#A7D437#A7D437

#A7D437 is a light, vivid yellow-green. Relative luminance 0.556; OKLCH L 81.0% C 0.183 H 124.7°. Best body text is #000000 at 12.12:1 contrast (WCAG AA passes).

Color values

HEX	#A7D437
RGB	rgb(167, 212, 55)
HSL	hsl(77, 65%, 52%)
HSV	hsv(77, 74%, 83%)
CMYK	cmyk(21.2%, 0%, 74.1%, 16.9%)
CIE-LAB	lab(79.37, -35.87, 67.95)
CIE-LCH	lch(79.37, 76.84, 117.83°)
OKLab	oklab(81% -0.1042 0.1508)
OKLCH	oklch(81% 0.183 124.7)
XYZ	xyz(40.1698, 55.5779, 12.2250)
Luminance	0.5558 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A7D437 #6437D4

analogous

#D4B237 #A7D437 #59D437

triadic

#A7D437 #37A7D4 #D437A7

tetradic

#A7D437 #37D4B2 #6437D4 #D43759

square

#A7D437 #37D4B2 #6437D4 #D43759

split-complementary

#A7D437 #3759D4 #B237D4

monochromatic

#5C771A #83A924 #A7D437 #BDDF69 #D3EA9C

Accessibility & contrast

On white

1.73

#A7D437 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.12

#A7D437 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A7D437

12.12:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A7D437	#FFFFFF	#000000	##000000
##A7D437	1.00	1.73	12.12	12.12
#FFFFFF	1.73	1.00	21.00	21.00
#000000	12.12	21.00	1.00	1.00
##000000	12.12	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E0C614

Deuteranopia (green-blind)

#DAC446

Tritanopia (blue-blind)

#AFCAB6

Achromatopsia (no color)

#C5C5C5

Design tokens & code

CSS

--color: #a7d437;
/* rgb */ color: rgb(167, 212, 55);
/* oklch */ color: oklch(81.0% 0.183 124.7);

Tailwind

colors: {
  custom: {
    50: '#c5e179',
    500: '#a7d437',
    950: '#000000',
  },
}

SCSS

$custom: #a7d437;
$custom-light: #c5e179;
$custom-dark: #000000;

JSON

{
  "hex": "#a7d437",
  "rgb": {
    "r": 167,
    "g": 212,
    "b": 55
  },
  "hsl": {
    "h": 77.197,
    "s": 64.609,
    "l": 52.353
  },
  "oklch": {
    "l": 0.81,
    "c": 0.18329,
    "h": 124.7
  },
  "luminance": 0.55578
}

Semantic roles & 50–950 ramp

primary

#A7D437

secondary

#47307F

accent

#40E870

background

#FEFEFB

surface

#FAFCF2

border

#D3D5CC

text

#13150A

muted

#83847D

Preview Lab

Preview with #A7D437

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

Preview Lab → · Contrast checker → · Palette generator →