#C5D54D#C5D54D

#C5D54D is a very light, vivid yellow. Relative luminance 0.600; OKLCH L 83.5% C 0.159 H 115.6°. Best body text is #000000 at 13.00:1 contrast (WCAG AA passes).

Color values

HEX	#C5D54D
RGB	rgb(197, 213, 77)
HSL	hsl(67, 62%, 57%)
HSV	hsv(67, 64%, 84%)
CMYK	cmyk(7.5%, 0%, 63.8%, 16.5%)
CIE-LAB	lab(81.84, -23.09, 63.00)
CIE-LCH	lch(81.84, 67.10, 110.13°)
OKLab	oklab(83.55% -0.0686 0.143)
OKLCH	oklch(83.55% 0.159 115.6)
XYZ	xyz(48.1609, 59.9953, 16.0629)
Luminance	0.5999 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C5D54D #5D4DD5

analogous

#D5A14D #C5D54D #81D54D

triadic

#C5D54D #4DC5D5 #D54DC5

tetradic

#C5D54D #4DD5A1 #5D4DD5 #D54D81

square

#C5D54D #4DD5A1 #5D4DD5 #D54D81

split-complementary

#C5D54D #4D81D5 #A14DD5

monochromatic

#7B8820 #A8B92C #C5D54D #D5E17F #E5ECB0

Accessibility & contrast

On white

1.62

#C5D54D on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.00

#C5D54D on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #C5D54D

13.00:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C5D54D	#FFFFFF	#000000	##000000
##C5D54D	1.00	1.62	13.00	13.00
#FFFFFF	1.62	1.00	21.00	21.00
#000000	13.00	21.00	1.00	1.00
##000000	13.00	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E3CB3B

Deuteranopia (green-blind)

#E2CD56

Tritanopia (blue-blind)

#D1C9B9

Achromatopsia (no color)

#CBCBCB

Design tokens & code

CSS

--color: #c5d54d;
/* rgb */ color: rgb(197, 213, 77);
/* oklch */ color: oklch(83.5% 0.159 115.6);

Tailwind

colors: {
  custom: {
    50: '#dae185',
    500: '#c5d54d',
    950: '#000000',
  },
}

SCSS

$custom: #c5d54d;
$custom-light: #dae185;
$custom-dark: #000000;

JSON

{
  "hex": "#c5d54d",
  "rgb": {
    "r": 197,
    "g": 213,
    "b": 77
  },
  "hsl": {
    "h": 67.059,
    "s": 61.818,
    "l": 56.863
  },
  "oklch": {
    "l": 0.83546,
    "c": 0.15861,
    "h": 115.6
  },
  "luminance": 0.59995
}

Semantic roles & 50–950 ramp

primary

#C5D54D

secondary

#42388E

accent

#43E556

background

#FEFEFB

surface

#FCFCF2

border

#D5D5CC

text

#15150B

muted

#84847E

Preview Lab

Preview with #C5D54D

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

Preview Lab → · Contrast checker → · Palette generator →