#C7F259#C7F259

#C7F259 is a very light, vivid yellow-green. Relative luminance 0.764; OKLCH L 90.2% C 0.183 H 123.5°. Best body text is #000000 at 16.27:1 contrast (WCAG AA passes).

Color values

HEX	#C7F259
RGB	rgb(199, 242, 89)
HSL	hsl(77, 85%, 65%)
HSV	hsv(77, 63%, 95%)
CMYK	cmyk(17.8%, 0%, 63.2%, 5.1%)
CIE-LAB	lab(90.03, -35.11, 66.93)
CIE-LCH	lch(90.03, 75.58, 117.68°)
OKLab	oklab(90.2% -0.1011 0.1528)
OKLCH	oklch(90.2% 0.183 123.5)
XYZ	xyz(57.1090, 76.3673, 21.1810)
Luminance	0.7637 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C7F259 #8459F2

analogous

#F2D159 #C7F259 #7AF259

triadic

#C7F259 #59C7F2 #F259C7

tetradic

#C7F259 #59F2D1 #8459F2 #F2597A

square

#C7F259 #59F2D1 #8459F2 #F2597A

split-complementary

#C7F259 #597AF2 #D159F2

monochromatic

#8FC10F #B4EE20 #C7F259 #DAF692 #EDFBCB

Accessibility & contrast

On white

1.29

#C7F259 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

16.27

#C7F259 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #C7F259

16.27:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C7F259	#FFFFFF	#000000	##000000
##C7F259	1.00	1.29	16.27	16.27
#FFFFFF	1.29	1.00	21.00	21.00
#000000	16.27	21.00	1.00	1.00
##000000	16.27	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFE445

Deuteranopia (green-blind)

#F9E264

Tritanopia (blue-blind)

#D0E7D2

Achromatopsia (no color)

#E2E2E2

Design tokens & code

CSS

--color: #c7f259;
/* rgb */ color: rgb(199, 242, 89);
/* oklch */ color: oklch(90.2% 0.183 123.5);

Tailwind

colors: {
  custom: {
    50: '#dbf68e',
    500: '#c7f259',
    950: '#000000',
  },
}

SCSS

$custom: #c7f259;
$custom-light: #dbf68e;
$custom-dark: #000000;

JSON

{
  "hex": "#c7f259",
  "rgb": {
    "r": 199,
    "g": 242,
    "b": 89
  },
  "hsl": {
    "h": 76.863,
    "s": 85.475,
    "l": 64.902
  },
  "oklch": {
    "l": 0.90203,
    "c": 0.18324,
    "h": 123.5
  },
  "luminance": 0.76368
}

Semantic roles & 50–950 ramp

primary

#C7F259

secondary

#5830BF

accent

#04E242

background

#FEFFFC

surface

#FCFEF4

border

#D5D6CE

text

#15170D

muted

#84857F

Preview Lab

Preview with #C7F259

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

Preview Lab → · Contrast checker → · Palette generator →