#C5D581#C5D581

#C5D581 is a very light, moderate yellow-green. Relative luminance 0.610; OKLCH L 84.2% C 0.109 H 117.6°. Best body text is #000000 at 13.21:1 contrast (WCAG AA passes).

Color values

HEX	#C5D581
RGB	rgb(197, 213, 129)
HSL	hsl(71, 50%, 67%)
HSV	hsv(71, 39%, 84%)
CMYK	cmyk(7.5%, 0%, 39.4%, 16.5%)
CIE-LAB	lab(82.40, -18.43, 39.70)
CIE-LCH	lch(82.40, 43.77, 114.90°)
OKLab	oklab(84.18% -0.0507 0.097)
OKLCH	oklch(84.18% 0.109 117.6)
XYZ	xyz(50.7828, 61.0441, 29.8720)
Luminance	0.6104 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C5D581 #9181D5

analogous

#D5BB81 #C5D581 #9BD581

triadic

#C5D581 #81C5D5 #D581C5

tetradic

#C5D581 #81D5BB #9181D5 #D5819B

square

#C5D581 #81D5BB #9181D5 #D5819B

split-complementary

#C5D581 #819BD5 #BB81D5

monochromatic

#90A537 #B0C653 #C5D581 #DAE4AF #EFF4DD

Accessibility & contrast

On white

1.59

#C5D581 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.21

#C5D581 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #C5D581

13.21:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C5D581	#FFFFFF	#000000	##000000
##C5D581	1.00	1.59	13.21	13.21
#FFFFFF	1.59	1.00	21.00	21.00
#000000	13.21	21.00	1.00	1.00
##000000	13.21	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#DFCD7B

Deuteranopia (green-blind)

#DECE85

Tritanopia (blue-blind)

#CDCDC0

Achromatopsia (no color)

#CDCDCD

Design tokens & code

CSS

--color: #c5d581;
/* rgb */ color: rgb(197, 213, 129);
/* oklch */ color: oklch(84.2% 0.109 117.6);

Tailwind

colors: {
  custom: {
    50: '#d8e1a7',
    500: '#c5d581',
    950: '#000000',
  },
}

SCSS

$custom: #c5d581;
$custom-light: #d8e1a7;
$custom-dark: #000000;

JSON

{
  "hex": "#c5d581",
  "rgb": {
    "r": 197,
    "g": 213,
    "b": 129
  },
  "hsl": {
    "h": 71.429,
    "s": 50,
    "l": 67.059
  },
  "oklch": {
    "l": 0.84183,
    "c": 0.10943,
    "h": 117.6
  },
  "luminance": 0.61044
}

Semantic roles & 50–950 ramp

primary

#C5D581

secondary

#6251A9

accent

#28BD45

background

#FEFEFC

surface

#FBFCF6

border

#D4D5D0

text

#14150F

muted

#838480

Preview Lab

Preview with #C5D581

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

Preview Lab → · Contrast checker → · Palette generator →