#45A57F
Closest named color: Jade (#1FA774). oklch(65.4% 0.108 164.4), rgb(69, 165, 127).
Aa
Black text reads best on this color (6.94:1).
About this color
#45A57F is a medium-light, moderately saturated green. In OKLCH its lightness is 65%, its chroma 0.108 and its hue 164°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Jade (#1FA774), ΔE 0.029 away. Black text reads best on it, at 6.94:1.
| Hue family | Greens |
| Lightness | medium-light (65%) |
| Chroma | moderately saturated (0.108) |
| Temperature | in between |
| Nearest name | Jade (#1FA774) |
| Black text | 6.94:1 |
| White text | 3.02:1 |
Values
| HEX | #45A57F |
| RGB | rgb(69, 165, 127) |
| HSL | hsl(156, 41%, 46%) |
| OKLCH | oklch(65.4% 0.108 164.4) |
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 #45A57F | 3.02:1 | AA large text | Lc -62.1 | Content text, not long reading |
| Black text on #45A57F | 6.94:1 | AA | Lc 47.3 | Large or bold text, headings |
| #45A57F text on white | 3.02:1 | AA large text | Lc 56.8 | Large or bold text, headings |
| #45A57F text on black | 6.94:1 | AA | Lc -45.0 | Large or bold text, headings |
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
#F1F7F4
oklch(97.1% 0.007 164.9)
-
Step 100
100
#E1EDE7
oklch(93.5% 0.015 164.7)
-
Step 200
200
#C8E0D4
oklch(88.6% 0.03 164.2)
-
Step 300
300
#A2CCB8
oklch(80.9% 0.053 164.5)
-
Step 400
400
#6CB293
oklch(70.8% 0.085 164.2)
-
Step 500
500 (this color)
#45A57F
oklch(65.4% 0.108 164.4)
-
Step 600
600
#038861
oklch(55.5% 0.117 164.5)
-
Step 700
700
#007351
oklch(49.2% 0.104 164.3)
-
Step 800
800
#015E42
oklch(42.7% 0.09 164.6)
-
Step 900
900
#124D38
oklch(37.7% 0.07 164.9)
-
Step 950
950
#0D2D21
oklch(26.9% 0.044 165.5)
#45A57F 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) | #A29A7D | 0.106 |
| Deuteranopia (no green cones) | #949081 | 0.102 |
| Tritanopia (no blue cones) | #16A59A | 0.042 |
| Achromatopsia (no color) | #949494 | 0.109 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #45A57F
#45A57F
oklch(65.4% 0.108 164.4)
- #BF75A0
#BF75A0
oklch(65.5% 0.108 344.7)
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 #45A57F, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Jade #1FA774 ΔE 0.029
- Tea #65AB7C ΔE 0.035
- Dark Seafoam Green #3EAF76 ΔE 0.036
- Ocean Green #3D9973 ΔE 0.037
- Bluey Green #2BB179 ΔE 0.040
- Persian Green #2A9D8F ΔE 0.042
- Dull Teal #5F9E8F ΔE 0.043
- Grey Teal #5E9B8A ΔE 0.043
Use #45A57F 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.