#27B431#27B431

#27B431 is a light, highly saturated green. Relative luminance 0.333; OKLCH L 67.3% C 0.205 H 143.6°. Best body text is #000000 at 7.66:1 contrast (WCAG AA passes).

Color values

HEX	#27B431
RGB	rgb(39, 180, 49)
HSL	hsl(124, 64%, 43%)
HSV	hsv(124, 78%, 71%)
CMYK	cmyk(78.3%, 0%, 72.8%, 29.4%)
CIE-LAB	lab(64.40, -60.95, 53.48)
CIE-LCH	lch(64.40, 81.09, 138.74°)
OKLab	oklab(67.31% -0.165 0.1215)
OKLCH	oklch(67.31% 0.205 143.6)
XYZ	xyz(17.7112, 33.2935, 8.3980)
Luminance	0.3330 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#27B431 #B427AA

analogous

#64B427 #27B431 #27B477

triadic

#27B431 #3127B4 #B43127

tetradic

#27B431 #2764B4 #B427AA #B47727

square

#27B431 #2764B4 #B427AA #B47727

split-complementary

#27B431 #7727B4 #B42764

monochromatic

#114F16 #1C8223 #27B431 #42D64D #74E17C

Accessibility & contrast

On white

2.74

#27B431 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.66

#27B431 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #27B431

7.66:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##27B431	#FFFFFF	#000000	##000000
##27B431	1.00	2.74	7.66	7.66
#FFFFFF	2.74	1.00	21.00	21.00
#000000	7.66	21.00	1.00	1.00
##000000	7.66	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B8A31A

Deuteranopia (green-blind)

#A8983F

Tritanopia (blue-blind)

#00AF9A

Achromatopsia (no color)

#9C9C9C

Design tokens & code

CSS

--color: #27b431;
/* rgb */ color: rgb(39, 180, 49);
/* oklch */ color: oklch(67.3% 0.205 143.6);

Tailwind

colors: {
  custom: {
    50: '#7acc71',
    500: '#27b431',
    950: '#000000',
  },
}

SCSS

$custom: #27b431;
$custom-light: #7acc71;
$custom-dark: #000000;

JSON

{
  "hex": "#27b431",
  "rgb": {
    "r": 39,
    "g": 180,
    "b": 49
  },
  "hsl": {
    "h": 124.255,
    "s": 64.384,
    "l": 42.941
  },
  "oklch": {
    "l": 0.6731,
    "c": 0.20489,
    "h": 143.6
  },
  "luminance": 0.33296
}

Semantic roles & 50–950 ramp

primary

#27B431

secondary

#C86FC2

accent

#40DCE7

background

#F8FCF7

surface

#EFF9ED

border

#CAD2C8

text

#0B1308

muted

#7C827B

Preview Lab

Preview with #27B431

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

Preview Lab → · Contrast checker → · Palette generator →