#A7C838#A7C838

#A7C838 is a light, vivid yellow-green. Relative luminance 0.498; OKLCH L 78.2% C 0.169 H 121.8°. Best body text is #000000 at 10.96:1 contrast (WCAG AA passes).

Color values

HEX	#A7C838
RGB	rgb(167, 200, 56)
HSL	hsl(74, 57%, 50%)
HSV	hsv(74, 72%, 78%)
CMYK	cmyk(16.5%, 0%, 72%, 21.6%)
CIE-LAB	lab(75.95, -30.26, 64.30)
CIE-LCH	lch(75.95, 71.07, 115.20°)
OKLab	oklab(78.24% -0.0888 0.1433)
OKLCH	oklch(78.24% 0.169 121.8)
XYZ	xyz(37.3050, 49.8095, 11.3895)
Luminance	0.4981 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A7C838 #5938C8

analogous

#C8A138 #A7C838 #5FC838

triadic

#A7C838 #38A7C8 #C838A7

tetradic

#A7C838 #38C8A1 #5938C8 #C8385F

square

#A7C838 #38C8A1 #5938C8 #C8385F

split-complementary

#A7C838 #385FC8 #A138C8

monochromatic

#57691D #7F992A #A7C838 #BCD568 #D1E398

Accessibility & contrast

On white

1.92

#A7C838 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.96

#A7C838 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A7C838

10.96:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A7C838	#FFFFFF	#000000	##000000
##A7C838	1.00	1.92	10.96	10.96
#FFFFFF	1.92	1.00	21.00	21.00
#000000	10.96	21.00	1.00	1.00
##000000	10.96	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D4BC1D

Deuteranopia (green-blind)

#D0BB44

Tritanopia (blue-blind)

#B0BEAC

Achromatopsia (no color)

#BBBBBB

Design tokens & code

CSS

--color: #a7c838;
/* rgb */ color: rgb(167, 200, 56);
/* oklch */ color: oklch(78.2% 0.169 121.8);

Tailwind

colors: {
  custom: {
    50: '#c5d878',
    500: '#a7c838',
    950: '#000000',
  },
}

SCSS

$custom: #a7c838;
$custom-light: #c5d878;
$custom-dark: #000000;

JSON

{
  "hex": "#a7c838",
  "rgb": {
    "r": 167,
    "g": 200,
    "b": 56
  },
  "hsl": {
    "h": 73.75,
    "s": 56.693,
    "l": 50.196
  },
  "oklch": {
    "l": 0.78237,
    "c": 0.16854,
    "h": 121.8
  },
  "luminance": 0.4981
}

Semantic roles & 50–950 ramp

primary

#A7C838

secondary

#9C8ECE

accent

#48E06B

background

#FCFDF7

surface

#F8FAEE

border

#D1D3C9

text

#13140A

muted

#82837C

Preview Lab

Preview with #A7C838

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

Preview Lab → · Contrast checker → · Palette generator →