#C6EA51#C6EA51

#C6EA51 is a very light, vivid yellow-green. Relative luminance 0.714; OKLCH L 88.3% C 0.180 H 121.6°. Best body text is #000000 at 15.29:1 contrast (WCAG AA passes).

Color values

HEX	#C6EA51
RGB	rgb(198, 234, 81)
HSL	hsl(74, 78%, 62%)
HSV	hsv(74, 65%, 92%)
CMYK	cmyk(15.4%, 0%, 65.4%, 8.2%)
CIE-LAB	lab(87.70, -32.37, 67.59)
CIE-LCH	lch(87.70, 74.94, 115.59°)
OKLab	oklab(88.29% -0.0941 0.1532)
OKLCH	oklch(88.29% 0.18 121.6)
XYZ	xyz(54.1974, 71.4455, 18.7181)
Luminance	0.7145 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C6EA51 #7551EA

analogous

#EAC251 #C6EA51 #79EA51

triadic

#C6EA51 #51C6EA #EA51C6

tetradic

#C6EA51 #51EAC2 #7551EA #EA5179

square

#C6EA51 #51EAC2 #7551EA #EA5179

split-complementary

#C6EA51 #5179EA #C251EA

monochromatic

#88AC15 #B4E21B #C6EA51 #D8F188 #EAF7BE

Accessibility & contrast

On white

1.37

#C6EA51 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.29

#C6EA51 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #C6EA51

15.29:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C6EA51	#FFFFFF	#000000	##000000
##C6EA51	1.00	1.37	15.29	15.29
#FFFFFF	1.37	1.00	21.00	21.00
#000000	15.29	21.00	1.00	1.00
##000000	15.29	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F8DD3C

Deuteranopia (green-blind)

#F3DC5D

Tritanopia (blue-blind)

#D0DECB

Achromatopsia (no color)

#DCDCDC

Design tokens & code

CSS

--color: #c6ea51;
/* rgb */ color: rgb(198, 234, 81);
/* oklch */ color: oklch(88.3% 0.180 121.6);

Tailwind

colors: {
  custom: {
    50: '#dbf089',
    500: '#c6ea51',
    950: '#000000',
  },
}

SCSS

$custom: #c6ea51;
$custom-light: #dbf089;
$custom-dark: #000000;

JSON

{
  "hex": "#c6ea51",
  "rgb": {
    "r": 198,
    "g": 234,
    "b": 81
  },
  "hsl": {
    "h": 74.118,
    "s": 78.462,
    "l": 61.765
  },
  "oklch": {
    "l": 0.88289,
    "c": 0.1798,
    "h": 121.6
  },
  "luminance": 0.71445
}

Semantic roles & 50–950 ramp

primary

#C6EA51

secondary

#4F32AD

accent

#0BDB3C

background

#FEFFFC

surface

#FCFEF4

border

#D5D6CE

text

#15160C

muted

#84857F

Preview Lab

Preview with #C6EA51

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

Preview Lab → · Contrast checker → · Palette generator →