#C5D136#C5D136

#C5D136 is a very light, vivid yellow. Relative luminance 0.577; OKLCH L 82.5% C 0.169 H 114.0°. Best body text is #000000 at 12.55:1 contrast (WCAG AA passes).

Color values

HEX	#C5D136
RGB	rgb(197, 209, 54)
HSL	hsl(65, 63%, 52%)
HSV	hsv(65, 74%, 82%)
CMYK	cmyk(5.7%, 0%, 74.2%, 18%)
CIE-LAB	lab(80.59, -22.39, 70.16)
CIE-LCH	lch(80.59, 73.65, 107.70°)
OKLab	oklab(82.5% -0.0688 0.1544)
OKLCH	oklch(82.5% 0.169 114)
XYZ	xyz(46.4937, 57.7385, 12.1848)
Luminance	0.5774 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C5D136 #4236D1

analogous

#D19036 #C5D136 #78D136

triadic

#C5D136 #36C5D1 #D136C5

tetradic

#C5D136 #36D190 #4236D1 #D13678

square

#C5D136 #36D190 #4236D1 #D13678

split-complementary

#C5D136 #3678D1 #9036D1

monochromatic

#6C721A #9AA426 #C5D136 #D3DC68 #E2E89A

Accessibility & contrast

On white

1.67

#C5D136 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.55

#C5D136 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #C5D136

12.55:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C5D136	#FFFFFF	#000000	##000000
##C5D136	1.00	1.67	12.55	12.55
#FFFFFF	1.67	1.00	21.00	21.00
#000000	12.55	21.00	1.00	1.00
##000000	12.55	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E0C712

Deuteranopia (green-blind)

#E0C943

Tritanopia (blue-blind)

#D2C4B4

Achromatopsia (no color)

#C8C8C8

Design tokens & code

CSS

--color: #c5d136;
/* rgb */ color: rgb(197, 209, 54);
/* oklch */ color: oklch(82.5% 0.169 114.0);

Tailwind

colors: {
  custom: {
    50: '#dade79',
    500: '#c5d136',
    950: '#000000',
  },
}

SCSS

$custom: #c5d136;
$custom-light: #dade79;
$custom-dark: #000000;

JSON

{
  "hex": "#c5d136",
  "rgb": {
    "r": 197,
    "g": 209,
    "b": 54
  },
  "hsl": {
    "h": 64.645,
    "s": 62.753,
    "l": 51.569
  },
  "oklch": {
    "l": 0.82503,
    "c": 0.16903,
    "h": 114
  },
  "luminance": 0.57738
}

Semantic roles & 50–950 ramp

primary

#C5D136

secondary

#36307B

accent

#42E64F

background

#FEFEFB

surface

#FCFCF2

border

#D5D5CC

text

#15150A

muted

#84847D

Preview Lab

Preview with #C5D136

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

Preview Lab → · Contrast checker → · Palette generator →