#C5F763#C5F763

#C5F763 is a very light, vivid yellow-green. Relative luminance 0.793; OKLCH L 91.3% C 0.183 H 125.6°. Best body text is #000000 at 16.86:1 contrast (WCAG AA passes).

Color values

HEX	#C5F763
RGB	rgb(197, 247, 99)
HSL	hsl(80, 90%, 68%)
HSV	hsv(80, 60%, 97%)
CMYK	cmyk(20.2%, 0%, 59.9%, 3.1%)
CIE-LAB	lab(91.37, -37.38, 64.26)
CIE-LCH	lch(91.37, 74.34, 120.18°)
OKLab	oklab(91.28% -0.1064 0.1484)
OKLCH	oklch(91.28% 0.183 125.6)
XYZ	xyz(58.5390, 79.2920, 24.0228)
Luminance	0.7929 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C5F763 #9563F7

analogous

#F7DF63 #C5F763 #7BF763

triadic

#C5F763 #63C5F7 #F763C5

tetradic

#C5F763 #63F7DF #9563F7 #F7637B

square

#C5F763 #63F7DF #9563F7 #F7637B

split-complementary

#C5F763 #637BF7 #DF63F7

monochromatic

#91D50B #AFF429 #C5F763 #DBFA9D #F0FDD7

Accessibility & contrast

On white

1.25

#C5F763 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

16.86

#C5F763 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #C5F763

16.86:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C5F763	#FFFFFF	#000000	##000000
##C5F763	1.00	1.25	16.86	16.86
#FFFFFF	1.25	1.00	21.00	21.00
#000000	16.86	21.00	1.00	1.00
##000000	16.86	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFE852

Deuteranopia (green-blind)

#FCE66D

Tritanopia (blue-blind)

#CDECD8

Achromatopsia (no color)

#E6E6E6

Design tokens & code

CSS

--color: #c5f763;
/* rgb */ color: rgb(197, 247, 99);
/* oklch */ color: oklch(91.3% 0.183 125.6);

Tailwind

colors: {
  custom: {
    50: '#dafa95',
    500: '#c5f763',
    950: '#000000',
  },
}

SCSS

$custom: #c5f763;
$custom-light: #dafa95;
$custom-dark: #000000;

JSON

{
  "hex": "#c5f763",
  "rgb": {
    "r": 197,
    "g": 247,
    "b": 99
  },
  "hsl": {
    "h": 80.27,
    "s": 90.244,
    "l": 67.843
  },
  "oklch": {
    "l": 0.91276,
    "c": 0.18262,
    "h": 125.6
  },
  "luminance": 0.79293
}

Semantic roles & 50–950 ramp

primary

#C5F763

secondary

#652FCF

accent

#00E64E

background

#FEFFFC

surface

#FCFFF5

border

#D5D7CF

text

#15170E

muted

#84857F

Preview Lab

Preview with #C5F763

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

Preview Lab → · Contrast checker → · Palette generator →