#A5C951#A5C951

#A5C951 is a light, vivid yellow-green. Relative luminance 0.504; OKLCH L 78.5% C 0.153 H 124.0°. Best body text is #000000 at 11.07:1 contrast (WCAG AA passes).

Color values

HEX	#A5C951
RGB	rgb(165, 201, 81)
HSL	hsl(78, 53%, 55%)
HSV	hsv(78, 60%, 79%)
CMYK	cmyk(17.9%, 0%, 59.7%, 21.2%)
CIE-LAB	lab(76.29, -29.83, 54.68)
CIE-LCH	lch(76.29, 62.29, 118.62°)
OKLab	oklab(78.54% -0.0852 0.1265)
OKLCH	oklch(78.54% 0.153 124)
XYZ	xyz(37.8891, 50.3664, 15.5086)
Luminance	0.5037 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A5C951 #7551C9

analogous

#C9B151 #A5C951 #69C951

triadic

#A5C951 #51A5C9 #C951A5

tetradic

#A5C951 #51C9B1 #7551C9 #C95169

square

#A5C951 #51C9B1 #7551C9 #C95169

split-complementary

#A5C951 #5169C9 #B151C9

monochromatic

#617A26 #86A934 #A5C951 #BDD780 #D5E6AE

Accessibility & contrast

On white

1.90

#A5C951 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.07

#A5C951 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A5C951

11.07:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A5C951	#FFFFFF	#000000	##000000
##A5C951	1.00	1.90	11.07	11.07
#FFFFFF	1.90	1.00	21.00	21.00
#000000	11.07	21.00	1.00	1.00
##000000	11.07	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D4BD44

Deuteranopia (green-blind)

#CFBC59

Tritanopia (blue-blind)

#ACC0AF

Achromatopsia (no color)

#BCBCBC

Design tokens & code

CSS

--color: #a5c951;
/* rgb */ color: rgb(165, 201, 81);
/* oklch */ color: oklch(78.5% 0.153 124.0);

Tailwind

colors: {
  custom: {
    50: '#c2d986',
    500: '#a5c951',
    950: '#000000',
  },
}

SCSS

$custom: #a5c951;
$custom-light: #c2d986;
$custom-dark: #000000;

JSON

{
  "hex": "#a5c951",
  "rgb": {
    "r": 165,
    "g": 201,
    "b": 81
  },
  "hsl": {
    "h": 78,
    "s": 52.632,
    "l": 55.294
  },
  "oklch": {
    "l": 0.78539,
    "c": 0.15252,
    "h": 124
  },
  "luminance": 0.50367
}

Semantic roles & 50–950 ramp

primary

#A5C951

secondary

#513C82

accent

#4CDC77

background

#FDFEFB

surface

#F9FBF2

border

#D2D4CC

text

#13140B

muted

#82837E

Preview Lab

Preview with #A5C951

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

Preview Lab → · Contrast checker → · Palette generator →