#A7CA25#A7CA25

#A7CA25 is a light, vivid yellow-green. Relative luminance 0.506; OKLCH L 78.6% C 0.180 H 121.8°. Best body text is #000000 at 11.12:1 contrast (WCAG AA passes).

Color values

HEX	#A7CA25
RGB	rgb(167, 202, 37)
HSL	hsl(73, 69%, 47%)
HSV	hsv(73, 82%, 79%)
CMYK	cmyk(17.3%, 0%, 81.7%, 20.8%)
CIE-LAB	lab(76.43, -32.04, 70.52)
CIE-LCH	lch(76.43, 77.45, 114.43°)
OKLab	oklab(78.59% -0.095 0.1533)
OKLCH	oklch(78.59% 0.18 121.8)
XYZ	xyz(37.3915, 50.5901, 9.5449)
Luminance	0.5059 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A7CA25 #4825CA

analogous

#CA9B25 #A7CA25 #55CA25

triadic

#A7CA25 #25A7CA #CA25A7

tetradic

#A7CA25 #25CA9B #4825CA #CA2555

square

#A7CA25 #25CA9B #4825CA #CA2555

split-complementary

#A7CA25 #2555CA #9B25CA

monochromatic

#516312 #7C961C #A7CA25 #C0DF4E #D2E881

Accessibility & contrast

On white

1.89

#A7CA25 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.12

#A7CA25 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A7CA25

11.12:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A7CA25	#FFFFFF	#000000	##000000
##A7CA25	1.00	1.89	11.12	11.12
#FFFFFF	1.89	1.00	21.00	21.00
#000000	11.12	21.00	1.00	1.00
##000000	11.12	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D7BD00

Deuteranopia (green-blind)

#D2BD37

Tritanopia (blue-blind)

#B0BFAD

Achromatopsia (no color)

#BDBDBD

Design tokens & code

CSS

--color: #a7ca25;
/* rgb */ color: rgb(167, 202, 37);
/* oklch */ color: oklch(78.6% 0.180 121.8);

Tailwind

colors: {
  custom: {
    50: '#c5da70',
    500: '#a7ca25',
    950: '#000000',
  },
}

SCSS

$custom: #a7ca25;
$custom-light: #c5da70;
$custom-dark: #000000;

JSON

{
  "hex": "#a7ca25",
  "rgb": {
    "r": 167,
    "g": 202,
    "b": 37
  },
  "hsl": {
    "h": 72.727,
    "s": 69.038,
    "l": 46.863
  },
  "oklch": {
    "l": 0.78593,
    "c": 0.18039,
    "h": 121.8
  },
  "luminance": 0.5059
}

Semantic roles & 50–950 ramp

primary

#A7CA25

secondary

#35266D

accent

#3CEC61

background

#FEFEFB

surface

#FAFBF1

border

#D3D4CB

text

#131408

muted

#83837D

Preview Lab

Preview with #A7CA25

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

Preview Lab → · Contrast checker → · Palette generator →