#C4D657#C4D657

#C4D657 is a very light, vivid yellow. Relative luminance 0.605; OKLCH L 83.8% C 0.152 H 116.6°. Best body text is #000000 at 13.10:1 contrast (WCAG AA passes).

Color values

HEX	#C4D657
RGB	rgb(196, 214, 87)
HSL	hsl(69, 61%, 59%)
HSV	hsv(69, 59%, 84%)
CMYK	cmyk(8.4%, 0%, 59.3%, 16.1%)
CIE-LAB	lab(82.12, -23.29, 59.12)
CIE-LCH	lch(82.12, 63.54, 111.50°)
OKLab	oklab(83.78% -0.0681 0.1361)
OKLCH	oklch(83.78% 0.152 116.6)
XYZ	xyz(48.5327, 60.5176, 18.1393)
Luminance	0.6052 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C4D657 #6957D6

analogous

#D6A957 #C4D657 #85D657

triadic

#C4D657 #57C4D6 #D657C4

tetradic

#C4D657 #57D6A9 #6957D6 #D65785

square

#C4D657 #57D6A9 #6957D6 #D65785

split-complementary

#C4D657 #5785D6 #A957D6

monochromatic

#809023 #ACC12F #C4D657 #D5E288 #E7EEB9

Accessibility & contrast

On white

1.60

#C4D657 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.10

#C4D657 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #C4D657

13.10:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C4D657	#FFFFFF	#000000	##000000
##C4D657	1.00	1.60	13.10	13.10
#FFFFFF	1.60	1.00	21.00	21.00
#000000	13.10	21.00	1.00	1.00
##000000	13.10	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E4CC49

Deuteranopia (green-blind)

#E2CD5F

Tritanopia (blue-blind)

#CFCBBB

Achromatopsia (no color)

#CCCCCC

Design tokens & code

CSS

--color: #c4d657;
/* rgb */ color: rgb(196, 214, 87);
/* oklch */ color: oklch(83.8% 0.152 116.6);

Tailwind

colors: {
  custom: {
    50: '#d8e28b',
    500: '#c4d657',
    950: '#000000',
  },
}

SCSS

$custom: #c4d657;
$custom-light: #d8e28b;
$custom-dark: #000000;

JSON

{
  "hex": "#c4d657",
  "rgb": {
    "r": 196,
    "g": 214,
    "b": 87
  },
  "hsl": {
    "h": 68.504,
    "s": 60.766,
    "l": 59.02
  },
  "oklch": {
    "l": 0.83782,
    "c": 0.15222,
    "h": 116.6
  },
  "luminance": 0.60517
}

Semantic roles & 50–950 ramp

primary

#C4D657

secondary

#493C95

accent

#44E45B

background

#FEFEFC

surface

#FCFCF4

border

#D5D5CE

text

#15150C

muted

#84847F

Preview Lab

Preview with #C4D657

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

Preview Lab → · Contrast checker → · Palette generator →