#2CA563
Closest named color: Jade (#1FA774). oklch(64% 0.144 154.4), rgb(44, 165, 99).
Aa
Black text reads best on this color (6.66:1).
About this color
#2CA563 is a medium-light, vivid green. In OKLCH its lightness is 64%, its chroma 0.144 and its hue 154°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Jade (#1FA774), ΔE 0.021 away. Black text reads best on it, at 6.66:1.
| Hue family | Greens |
| Lightness | medium-light (64%) |
| Chroma | vivid (0.144) |
| Temperature | in between |
| Nearest name | Jade (#1FA774) |
| Black text | 6.66:1 |
| White text | 3.14:1 |
Values
| HEX | #2CA563 |
| RGB | rgb(44, 165, 99) |
| HSL | hsl(147, 58%, 41%) |
| OKLCH | oklch(64% 0.144 154.4) |
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 #2CA563 | 3.14:1 | AA large text | Lc -63.6 | Content text, not long reading |
| Black text on #2CA563 | 6.66:1 | AA | Lc 45.9 | Large or bold text, headings |
| #2CA563 text on white | 3.14:1 | AA large text | Lc 58.2 | Large or bold text, headings |
| #2CA563 text on black | 6.66:1 | AA | Lc -43.6 | 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
#F1F7F3
oklch(97.1% 0.008 157.1)
-
Step 100
100
#E0EEE4
oklch(93.6% 0.02 154.9)
-
Step 200
200
#C6E1CE
oklch(88.5% 0.039 154.9)
-
Step 300
300
#9DCFAC
oklch(81% 0.072 154)
-
Step 400
400
#63B581
oklch(70.7% 0.112 154.5)
-
Step 500
500 (this color)
#2CA563
oklch(64% 0.144 154.4)
-
Step 600
600
#008A4C
oklch(55.6% 0.139 154.3)
-
Step 700
700
#00743F
oklch(49.1% 0.123 154.3)
-
Step 800
800
#005F33
oklch(42.6% 0.106 154.6)
-
Step 900
900
#014F2A
oklch(37.6% 0.093 154.8)
-
Step 950
950
#072F19
oklch(27.1% 0.06 154.6)
#2CA563 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) | #A5975E | 0.128 |
| Deuteranopia (no green cones) | #968D67 | 0.124 |
| Tritanopia (no blue cones) | #00A394 | 0.071 |
| Achromatopsia (no color) | #919191 | 0.145 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #2CA563
#2CA563
oklch(64% 0.144 154.4)
- #C067AF
#C067AF
oklch(64% 0.145 334.7)
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 #2CA563, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Jade #1FA774 ΔE 0.021
- Seaweed Green #35AD6B ΔE 0.025
- Jade Green #2BAF6A ΔE 0.029
- Muted Green #5FA052 ΔE 0.037
- Algae #54AC68 ΔE 0.037
- Dark Seafoam Green #3EAF76 ΔE 0.037
- Mid Green #50A747 ΔE 0.038
- Bluey Green #2BB179 ΔE 0.039
Use #2CA563 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.