#17A670
Closest named color: Jade (#1FA774). oklch(64.2% 0.139 160.6), rgb(23, 166, 112).
Aa
Black text reads best on this color (6.72:1).
About this color
#17A670 is a medium-light, moderately saturated green. In OKLCH its lightness is 64%, its chroma 0.139 and its hue 161°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Jade (#1FA774), ΔE 0.007 away. Black text reads best on it, at 6.72:1.
| Hue family | Greens |
| Lightness | medium-light (64%) |
| Chroma | moderately saturated (0.139) |
| Temperature | in between |
| Nearest name | Jade (#1FA774) |
| Black text | 6.72:1 |
| White text | 3.12:1 |
Values
| HEX | #17A670 |
| RGB | rgb(23, 166, 112) |
| HSL | hsl(157, 76%, 37%) |
| OKLCH | oklch(64.2% 0.139 160.6) |
Contrast
WCAG 2 contrast ratios are the conformance target: AA needs 4.5:1 for body text and 3:1 for large text, AAA needs 7:1. APCA Lc values are supplementary guidance from the WCAG 3 drafts.
| Pair | WCAG 2 | Result | APCA | APCA guidance |
|---|---|---|---|---|
| White text on #17A670 | 3.12:1 | AA large text | Lc -63.1 | Content text, not long reading |
| Black text on #17A670 | 6.72:1 | AA | Lc 46.3 | Large or bold text, headings |
| #17A670 text on white | 3.12:1 | AA large text | Lc 57.7 | Large or bold text, headings |
| #17A670 text on black | 6.72:1 | AA | Lc -44.0 | Non-text elements, placeholder text |
Tints and shades
A 50–950 scale built in OKLCH: the hue is held, lightness follows a Tailwind v4-like curve, and every step is kept inside the sRGB gamut. This color sits at step 500.
-
Step 50
50
#F0F7F3
oklch(97% 0.009 161.4)
-
Step 100
100
#DFEEE5
oklch(93.5% 0.02 159.7)
-
Step 200
200
#C5E1D1
oklch(88.5% 0.037 160.5)
-
Step 300
300
#9ACFB2
oklch(80.9% 0.069 160.4)
-
Step 400
400
#5CB68A
oklch(70.8% 0.109 160.5)
-
Step 500
500 (this color)
#17A670
oklch(64.2% 0.139 160.6)
-
Step 600
600
#00895A
oklch(55.6% 0.125 160.5)
-
Step 700
700
#00734B
oklch(49% 0.11 160.6)
-
Step 800
800
#005E3D
oklch(42.6% 0.095 160.9)
-
Step 900
900
#004F32
oklch(37.7% 0.085 160.4)
-
Step 950
950
#032F1D
oklch(27.1% 0.058 160.7)
#17A670 with color blindness
Simulated with the Machado et al. (2009) model. ΔE is how far the color moves: below about 0.02 you would not notice a change.
| Vision | Seen as | Shift (ΔE) |
|---|---|---|
| Protanopia (no red cones) | #A4996D | 0.132 |
| Deuteranopia (no green cones) | #948D74 | 0.129 |
| Tritanopia (no blue cones) | #00A598 | 0.059 |
| Achromatopsia (no color) | #929292 | 0.140 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #17A670
#17A670
oklch(64.2% 0.139 160.6)
- #C468A6
#C468A6
oklch(64.3% 0.139 340.9)
Analogous
Neighbouring hues, 30° either side.
Split complementary
The two hues beside the complement (150° and 210°).
Triadic
Three hues spaced 120° apart.
Palettes with this color
Curated palettes that contain a color within ΔE 0.04 (OKLab) of #17A670, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Jade #1FA774 ΔE 0.007
- Seaweed Green #35AD6B ΔE 0.028
- Jade Green #2BAF6A ΔE 0.032
- Dark Seafoam Green #3EAF76 ΔE 0.034
- Bluey Green #2BB179 ΔE 0.034
- Algae #54AC68 ΔE 0.041
- Ocean Green #3D9973 ΔE 0.042
- Green Teal #0CB577 ΔE 0.043
Use #17A670 in your product
Turn it into light and dark UI roles checked for contrast, then export to Tailwind v4, shadcn/ui, CSS or design tokens.