#C4EC61#C4EC61

#C4EC61 is a very light, vivid yellow-green. Relative luminance 0.726; OKLCH L 88.7% C 0.171 H 123.4°. Best body text is #000000 at 15.52:1 contrast (WCAG AA passes).

Color values

HEX	#C4EC61
RGB	rgb(196, 236, 97)
HSL	hsl(77, 79%, 65%)
HSV	hsv(77, 59%, 93%)
CMYK	cmyk(16.9%, 0%, 58.9%, 7.5%)
CIE-LAB	lab(88.25, -32.91, 61.63)
CIE-LCH	lch(88.25, 69.87, 118.10°)
OKLab	oklab(88.74% -0.0941 0.1426)
OKLCH	oklch(88.74% 0.171 123.4)
XYZ	xyz(54.9184, 72.5895, 22.4249)
Luminance	0.7259 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C4EC61 #8961EC

analogous

#ECCE61 #C4EC61 #7FEC61

triadic

#C4EC61 #61C4EC #EC61C4

tetradic

#C4EC61 #61ECCE #8961EC #EC617F

square

#C4EC61 #61ECCE #8961EC #EC617F

split-complementary

#C4EC61 #617FEC #CE61EC

monochromatic

#8CBC17 #B0E52A #C4EC61 #D8F398 #EDF9CE

Accessibility & contrast

On white

1.35

#C4EC61 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.52

#C4EC61 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #C4EC61

15.52:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C4EC61	#FFFFFF	#000000	##000000
##C4EC61	1.00	1.35	15.52	15.52
#FFFFFF	1.35	1.00	21.00	21.00
#000000	15.52	21.00	1.00	1.00
##000000	15.52	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F8DF51

Deuteranopia (green-blind)

#F3DD6A

Tritanopia (blue-blind)

#CDE1CE

Achromatopsia (no color)

#DDDDDD

Design tokens & code

CSS

--color: #c4ec61;
/* rgb */ color: rgb(196, 236, 97);
/* oklch */ color: oklch(88.7% 0.171 123.4);

Tailwind

colors: {
  custom: {
    50: '#d9f293',
    500: '#c4ec61',
    950: '#000000',
  },
}

SCSS

$custom: #c4ec61;
$custom-light: #d9f293;
$custom-dark: #000000;

JSON

{
  "hex": "#c4ec61",
  "rgb": {
    "r": 196,
    "g": 236,
    "b": 97
  },
  "hsl": {
    "h": 77.266,
    "s": 78.531,
    "l": 65.294
  },
  "oklch": {
    "l": 0.88741,
    "c": 0.17087,
    "h": 123.4
  },
  "luminance": 0.7259
}

Semantic roles & 50–950 ramp

primary

#C4EC61

secondary

#5C36BB

accent

#0BDB47

background

#FEFFFC

surface

#FCFEF4

border

#D5D6CE

text

#15170D

muted

#84857F

Preview Lab

Preview with #C4EC61

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

Preview Lab → · Contrast checker → · Palette generator →