#38CF3F#38CF3F

#38CF3F is a light, highly saturated green. Relative luminance 0.458; OKLCH L 74.9% C 0.222 H 143.5°. Best body text is #000000 at 10.16:1 contrast (WCAG AA passes).

Color values

HEX	#38CF3F
RGB	rgb(56, 207, 63)
HSL	hsl(123, 61%, 52%)
HSV	hsv(123, 73%, 81%)
CMYK	cmyk(72.9%, 0%, 69.6%, 18.8%)
CIE-LAB	lab(73.43, -65.80, 57.67)
CIE-LCH	lch(73.43, 87.50, 138.77°)
OKLab	oklab(74.93% -0.1783 0.1319)
OKLCH	oklch(74.93% 0.222 143.5)
XYZ	xyz(24.8393, 45.8225, 12.2372)
Luminance	0.4582 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#38CF3F #CF38C8

analogous

#7DCF38 #38CF3F #38CF8A

triadic

#38CF3F #3F38CF #CF3F38

tetradic

#38CF3F #387DCF #CF38C8 #CF8A38

square

#38CF3F #387DCF #CF38C8 #CF8A38

split-complementary

#38CF3F #8A38CF #CF387D

monochromatic

#1B711F #27A32D #38CF3F #69DB6F #9BE79E

Accessibility & contrast

On white

2.07

#38CF3F on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.16

#38CF3F on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #38CF3F

10.16:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##38CF3F	#FFFFFF	#000000	##000000
##38CF3F	1.00	2.07	10.16	10.16
#FFFFFF	2.07	1.00	21.00	21.00
#000000	10.16	21.00	1.00	1.00
##000000	10.16	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D3BC29

Deuteranopia (green-blind)

#C2B04D

Tritanopia (blue-blind)

#00C9B2

Achromatopsia (no color)

#B4B4B4

Design tokens & code

CSS

--color: #38cf3f;
/* rgb */ color: rgb(56, 207, 63);
/* oklch */ color: oklch(74.9% 0.222 143.5);

Tailwind

colors: {
  custom: {
    50: '#85df7c',
    500: '#38cf3f',
    950: '#000000',
  },
}

SCSS

$custom: #38cf3f;
$custom-light: #85df7c;
$custom-dark: #000000;

JSON

{
  "hex": "#38cf3f",
  "rgb": {
    "r": 56,
    "g": 207,
    "b": 63
  },
  "hsl": {
    "h": 122.781,
    "s": 61.134,
    "l": 51.569
  },
  "oklch": {
    "l": 0.74929,
    "c": 0.22178,
    "h": 143.5
  },
  "luminance": 0.45825
}

Semantic roles & 50–950 ramp

primary

#38CF3F

secondary

#D390D0

accent

#44DDE4

background

#F9FDF7

surface

#F1FBEE

border

#CBD4C9

text

#0D150A

muted

#7E837C

Preview Lab

Preview with #38CF3F

Body copy rendered with the generated semantic roles for this colour.

Preview Lab → · Contrast checker → · Palette generator →