#C5ED61#C5ED61

#C5ED61 is a very light, vivid yellow-green. Relative luminance 0.733; OKLCH L 89.0% C 0.172 H 123.3°. Best body text is #000000 at 15.66:1 contrast (WCAG AA passes).

Color values

HEX	#C5ED61
RGB	rgb(197, 237, 97)
HSL	hsl(77, 80%, 65%)
HSV	hsv(77, 59%, 93%)
CMYK	cmyk(16.9%, 0%, 59.1%, 7.1%)
CIE-LAB	lab(88.59, -32.99, 62.03)
CIE-LCH	lch(88.59, 70.26, 118.01°)
OKLab	oklab(89.03% -0.0944 0.1435)
OKLCH	oklch(89.03% 0.172 123.3)
XYZ	xyz(55.4682, 73.3015, 22.5333)
Luminance	0.7330 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C5ED61 #8961ED

analogous

#EDCF61 #C5ED61 #7FED61

triadic

#C5ED61 #61C5ED #ED61C5

tetradic

#C5ED61 #61EDCF #8961ED #ED617F

square

#C5ED61 #61EDCF #8961ED #ED617F

split-complementary

#C5ED61 #617FED #CF61ED

monochromatic

#8EBE16 #B1E72A #C5ED61 #D9F398 #EDFACF

Accessibility & contrast

On white

1.34

#C5ED61 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.66

#C5ED61 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #C5ED61

15.66:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C5ED61	#FFFFFF	#000000	##000000
##C5ED61	1.00	1.34	15.66	15.66
#FFFFFF	1.34	1.00	21.00	21.00
#000000	15.66	21.00	1.00	1.00
##000000	15.66	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FAE051

Deuteranopia (green-blind)

#F4DE6B

Tritanopia (blue-blind)

#CEE2CF

Achromatopsia (no color)

#DEDEDE

Design tokens & code

CSS

--color: #c5ed61;
/* rgb */ color: rgb(197, 237, 97);
/* oklch */ color: oklch(89.0% 0.172 123.3);

Tailwind

colors: {
  custom: {
    50: '#d9f393',
    500: '#c5ed61',
    950: '#000000',
  },
}

SCSS

$custom: #c5ed61;
$custom-light: #d9f393;
$custom-dark: #000000;

JSON

{
  "hex": "#c5ed61",
  "rgb": {
    "r": 197,
    "g": 237,
    "b": 97
  },
  "hsl": {
    "h": 77.143,
    "s": 79.545,
    "l": 65.49
  },
  "oklch": {
    "l": 0.89031,
    "c": 0.17172,
    "h": 123.3
  },
  "luminance": 0.73302
}

Semantic roles & 50–950 ramp

primary

#C5ED61

secondary

#5C36BD

accent

#0ADC46

background

#FEFFFC

surface

#FCFEF4

border

#D5D6CE

text

#15170D

muted

#84857F

Preview Lab

Preview with #C5ED61

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

Preview Lab → · Contrast checker → · Palette generator →