#17A45F
Closest named color: Jade (#1FA774). oklch(63.3% 0.152 154.7), rgb(23, 164, 95).
Aa
Black text reads best on this color (6.51:1).
About this color
#17A45F is a medium-light, vivid green. In OKLCH its lightness is 63%, its chroma 0.152 and its hue 155°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Jade (#1FA774), ΔE 0.028 away. Black text reads best on it, at 6.51:1.
| Hue family | Greens |
| Lightness | medium-light (63%) |
| Chroma | vivid (0.152) |
| Temperature | in between |
| Nearest name | Jade (#1FA774) |
| Black text | 6.51:1 |
| White text | 3.22:1 |
Values
| HEX | #17A45F |
| RGB | rgb(23, 164, 95) |
| HSL | hsl(151, 75%, 37%) |
| OKLCH | oklch(63.3% 0.152 154.7) |
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 #17A45F | 3.22:1 | AA large text | Lc -64.4 | Content text, not long reading |
| Black text on #17A45F | 6.51:1 | AA | Lc 45.1 | Large or bold text, headings |
| #17A45F text on white | 3.22:1 | AA large text | Lc 58.9 | Large or bold text, headings |
| #17A45F text on black | 6.51:1 | AA | Lc -42.8 | 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
#F1F8F2
oklch(97.2% 0.011 149.9)
-
Step 100
100
#DFEEE4
oklch(93.5% 0.021 156.8)
-
Step 200
200
#C5E2CD
oklch(88.6% 0.042 154)
-
Step 300
300
#9BCFAC
oklch(80.9% 0.073 155)
-
Step 400
400
#5DB67F
oklch(70.6% 0.119 154.8)
-
Step 500
500 (this color)
#17A45F
oklch(63.3% 0.152 154.7)
-
Step 600
600
#008A4D
oklch(55.6% 0.138 154.7)
-
Step 700
700
#007440
oklch(49.1% 0.122 154.8)
-
Step 800
800
#005F33
oklch(42.6% 0.106 154.6)
-
Step 900
900
#004F2A
oklch(37.6% 0.093 154.9)
-
Step 950
950
#042F18
oklch(27% 0.063 154.7)
#17A45F 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) | #A3965A | 0.133 |
| Deuteranopia (no green cones) | #948B64 | 0.131 |
| Tritanopia (no blue cones) | #00A293 | 0.076 |
| Achromatopsia (no color) | #8F8F8F | 0.153 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #17A45F
#17A45F
oklch(63.3% 0.152 154.7)
- #C063AF
#C063AF
oklch(63.4% 0.151 334.5)
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 #17A45F, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Jade #1FA774 ΔE 0.028
- Seaweed Green #35AD6B ΔE 0.033
- Jade Green #2BAF6A ΔE 0.035
- Mid Green #50A747 ΔE 0.040
- Muted Green #5FA052 ΔE 0.043
- Medium Green #39AD48 ΔE 0.044
- Algae #54AC68 ΔE 0.046
- Dark Seafoam Green #3EAF76 ΔE 0.046
Use #17A45F 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.