#A4CB57#A4CB57

#A4CB57 is a light, vivid yellow-green. Relative luminance 0.513; OKLCH L 79.0% C 0.150 H 125.3°. Best body text is #000000 at 11.26:1 contrast (WCAG AA passes).

Color values

HEX	#A4CB57
RGB	rgb(164, 203, 87)
HSL	hsl(80, 53%, 57%)
HSV	hsv(80, 57%, 80%)
CMYK	cmyk(19.2%, 0%, 57.1%, 20.4%)
CIE-LAB	lab(76.86, -30.65, 52.63)
CIE-LCH	lch(76.86, 60.90, 120.22°)
OKLab	oklab(78.99% -0.0869 0.1228)
OKLCH	oklch(78.99% 0.15 125.3)
XYZ	xyz(38.3861, 51.2921, 16.8930)
Luminance	0.5129 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A4CB57 #7E57CB

analogous

#CBB857 #A4CB57 #6ACB57

triadic

#A4CB57 #57A4CB #CB57A4

tetradic

#A4CB57 #57CBB8 #7E57CB #CB576A

square

#A4CB57 #57CBB8 #7E57CB #CB576A

split-complementary

#A4CB57 #576ACB #B857CB

monochromatic

#628028 #86AF36 #A4CB57 #BDD986 #D7E8B4

Accessibility & contrast

On white

1.87

#A4CB57 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.26

#A4CB57 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A4CB57

11.26:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A4CB57	#FFFFFF	#000000	##000000
##A4CB57	1.00	1.87	11.26	11.26
#FFFFFF	1.87	1.00	21.00	21.00
#000000	11.26	21.00	1.00	1.00
##000000	11.26	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D5BF4B

Deuteranopia (green-blind)

#D0BD5F

Tritanopia (blue-blind)

#AAC2B2

Achromatopsia (no color)

#BEBEBE

Design tokens & code

CSS

--color: #a4cb57;
/* rgb */ color: rgb(164, 203, 87);
/* oklch */ color: oklch(79.0% 0.150 125.3);

Tailwind

colors: {
  custom: {
    50: '#c1db8a',
    500: '#a4cb57',
    950: '#000000',
  },
}

SCSS

$custom: #a4cb57;
$custom-light: #c1db8a;
$custom-dark: #000000;

JSON

{
  "hex": "#a4cb57",
  "rgb": {
    "r": 164,
    "g": 203,
    "b": 87
  },
  "hsl": {
    "h": 80.172,
    "s": 52.727,
    "l": 56.863
  },
  "oklch": {
    "l": 0.78994,
    "c": 0.15041,
    "h": 125.3
  },
  "luminance": 0.51293
}

Semantic roles & 50–950 ramp

primary

#A4CB57

secondary

#573F88

accent

#4CDC7C

background

#FDFEFC

surface

#F9FBF4

border

#D2D4CE

text

#13150C

muted

#82847F

Preview Lab

Preview with #A4CB57

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

Preview Lab → · Contrast checker → · Palette generator →