#A5E951#A5E951

#A5E951 is a very light, vivid yellow-green. Relative luminance 0.669; OKLCH L 85.9% C 0.193 H 130.3°. Best body text is #000000 at 14.37:1 contrast (WCAG AA passes).

Color values

HEX	#A5E951
RGB	rgb(165, 233, 81)
HSL	hsl(87, 78%, 62%)
HSV	hsv(87, 65%, 91%)
CMYK	cmyk(29.2%, 0%, 65.2%, 8.6%)
CIE-LAB	lab(85.44, -44.27, 64.60)
CIE-LCH	lch(85.44, 78.32, 124.42°)
OKLab	oklab(85.94% -0.125 0.1475)
OKLCH	oklch(85.94% 0.193 130.3)
XYZ	xyz(46.1408, 66.8699, 18.2591)
Luminance	0.6687 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Spring Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A5E951 #9551E9

analogous

#E9E151 #A5E951 #59E951

triadic

#A5E951 #51A5E9 #E951A5

tetradic

#A5E951 #51E9E1 #9551E9 #E95159

square

#A5E951 #51E9E1 #9551E9 #E95159

split-complementary

#A5E951 #5159E9 #E151E9

monochromatic

#68AA16 #89E01C #A5E951 #C1F087 #DDF7BE

Accessibility & contrast

On white

1.46

#A5E951 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.37

#A5E951 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A5E951

14.37:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A5E951	#FFFFFF	#000000	##000000
##A5E951	1.00	1.46	14.37	14.37
#FFFFFF	1.46	1.00	21.00	21.00
#000000	14.37	21.00	1.00	1.00
##000000	14.37	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F3D93C

Deuteranopia (green-blind)

#EAD45D

Tritanopia (blue-blind)

#A9DFCA

Achromatopsia (no color)

#D5D5D5

Design tokens & code

CSS

--color: #a5e951;
/* rgb */ color: rgb(165, 233, 81);
/* oklch */ color: oklch(85.9% 0.193 130.3);

Tailwind

colors: {
  custom: {
    50: '#c4f089',
    500: '#a5e951',
    950: '#000000',
  },
}

SCSS

$custom: #a5e951;
$custom-light: #c4f089;
$custom-dark: #000000;

JSON

{
  "hex": "#a5e951",
  "rgb": {
    "r": 165,
    "g": 233,
    "b": 81
  },
  "hsl": {
    "h": 86.842,
    "s": 77.551,
    "l": 61.569
  },
  "oklch": {
    "l": 0.85944,
    "c": 0.19336,
    "h": 130.3
  },
  "luminance": 0.66871
}

Semantic roles & 50–950 ramp

primary

#A5E951

secondary

#6933AB

accent

#0CDA68

background

#FDFFFC

surface

#F9FEF4

border

#D2D6CE

text

#13160C

muted

#82857F

Preview Lab

Preview with #A5E951

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

Preview Lab → · Contrast checker → · Palette generator →