#C5D751#C5D751

#C5D751 is a very light, vivid yellow. Relative luminance 0.611; OKLCH L 84.0% C 0.158 H 116.4°. Best body text is #000000 at 13.21:1 contrast (WCAG AA passes).

Color values

HEX	#C5D751
RGB	rgb(197, 215, 81)
HSL	hsl(68, 63%, 58%)
HSV	hsv(68, 62%, 84%)
CMYK	cmyk(8.4%, 0%, 62.3%, 15.7%)
CIE-LAB	lab(82.41, -23.79, 61.99)
CIE-LCH	lch(82.41, 66.40, 111.00°)
OKLab	oklab(84.02% -0.0702 0.1414)
OKLCH	oklch(84.02% 0.158 116.4)
XYZ	xyz(48.8126, 61.0659, 16.9985)
Luminance	0.6107 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C5D751 #6351D7

analogous

#D7A651 #C5D751 #82D751

triadic

#C5D751 #51C5D7 #D751C5

tetradic

#C5D751 #51D7A6 #6351D7 #D75182

square

#C5D751 #51D7A6 #6351D7 #D75182

split-complementary

#C5D751 #5182D7 #A651D7

monochromatic

#7F8D20 #ABBF2C #C5D751 #D6E283 #E6EEB5

Accessibility & contrast

On white

1.59

#C5D751 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.21

#C5D751 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #C5D751

13.21:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C5D751	#FFFFFF	#000000	##000000
##C5D751	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)

#E5CC40

Deuteranopia (green-blind)

#E3CE5A

Tritanopia (blue-blind)

#D0CCBB

Achromatopsia (no color)

#CDCDCD

Design tokens & code

CSS

--color: #c5d751;
/* rgb */ color: rgb(197, 215, 81);
/* oklch */ color: oklch(84.0% 0.158 116.4);

Tailwind

colors: {
  custom: {
    50: '#d9e388',
    500: '#c5d751',
    950: '#000000',
  },
}

SCSS

$custom: #c5d751;
$custom-light: #d9e388;
$custom-dark: #000000;

JSON

{
  "hex": "#c5d751",
  "rgb": {
    "r": 197,
    "g": 215,
    "b": 81
  },
  "hsl": {
    "h": 68.06,
    "s": 62.617,
    "l": 58.039
  },
  "oklch": {
    "l": 0.8402,
    "c": 0.15787,
    "h": 116.4
  },
  "luminance": 0.61065
}

Semantic roles & 50–950 ramp

primary

#C5D751

secondary

#453993

accent

#42E658

background

#FEFEFC

surface

#FCFCF4

border

#D5D5CE

text

#15150C

muted

#84847F

Preview Lab

Preview with #C5D751

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

Preview Lab → · Contrast checker → · Palette generator →