#C7DE3B#C7DE3B

#C7DE3B is a very light, vivid yellow. Relative luminance 0.647; OKLCH L 85.5% C 0.180 H 117.5°. Best body text is #000000 at 13.94:1 contrast (WCAG AA passes).

Color values

HEX#C7DE3B
RGBrgb(199, 222, 59)
HSLhsl(68, 71%, 55%)
HSVhsv(68, 73%, 87%)
CMYKcmyk(10.4%, 0%, 73.4%, 12.9%)
CIE-LABlab(84.33, -27.58, 72.12)
CIE-LCHlch(84.33, 77.21, 110.93°)
OKLaboklab(85.55% -0.0829 0.1593)
OKLCHoklch(85.55% 0.18 117.5)
XYZxyz(50.4651, 64.7010, 13.9669)
Luminance0.6470 (WCAG relative)
Temperaturewarm
Familyyellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#C7DE3B #523BDE
analogous
#DEA33B #C7DE3B #76DE3B
triadic
#C7DE3B #3BC7DE #DE3BC7
tetradic
#C7DE3B #3BDEA3 #523BDE #DE3B76
square
#C7DE3B #3BDEA3 #523BDE #DE3B76
split-complementary
#C7DE3B #3B76DE #A33BDE
monochromatic
#788817 #A6BC20 #C7DE3B #D6E76F #E5F0A4

Accessibility & contrast

On white

1.51
#C7DE3B on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

13.94
#C7DE3B on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #C7DE3B
13.94:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##C7DE3B#FFFFFF#000000##000000
##C7DE3B1.001.5113.9413.94
#FFFFFF1.511.0021.0021.00
#00000013.9421.001.001.00
##00000013.9421.001.001.00

Color blindness preview

Protanopia (red-blind)
#EDD217
Deuteranopia (green-blind)
#EBD349
Tritanopia (blue-blind)
#D3D2BF
Achromatopsia (no color)
#D2D2D2

Design tokens & code

CSS
--color: #c7de3b;
/* rgb */ color: rgb(199, 222, 59);
/* oklch */ color: oklch(85.5% 0.180 117.5);
Tailwind
colors: {
  custom: {
    50: '#dce87d',
    500: '#c7de3b',
    950: '#000000',
  },
}
SCSS
$custom: #c7de3b;
$custom-light: #dce87d;
$custom-dark: #000000;
JSON
{
  "hex": "#c7de3b",
  "rgb": {
    "r": 199,
    "g": 222,
    "b": 59
  },
  "hsl": {
    "h": 68.466,
    "s": 71.179,
    "l": 55.098
  },
  "oklch": {
    "l": 0.85548,
    "c": 0.17958,
    "h": 117.5
  },
  "luminance": 0.647
}

Semantic roles & 50–950 ramp

primary
#C7DE3B
secondary
#3D2F8E
accent
#3AEE53
background
#FEFEFB
surface
#FCFCF2
border
#D5D5CC
text
#15160A
muted
#84847D

Preview Lab

Preview with #C7DE3B

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

Preview Lab → · Contrast checker → · Palette generator →

#C7DE3B Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva