#C4E59B#C4E59B

#C4E59B is a very light, moderate yellow-green. Relative luminance 0.701; OKLCH L 88.0% C 0.103 H 127.9°. Best body text is #000000 at 15.03:1 contrast (WCAG AA passes).

Color values

HEX	#C4E59B
RGB	rgb(196, 229, 155)
HSL	hsl(87, 59%, 75%)
HSV	hsv(87, 32%, 90%)
CMYK	cmyk(14.4%, 0%, 32.3%, 10.2%)
CIE-LAB	lab(87.07, -23.34, 32.63)
CIE-LCH	lch(87.07, 40.12, 125.58°)
OKLab	oklab(88.03% -0.0634 0.0814)
OKLCH	oklch(88.03% 0.103 127.9)
XYZ	xyz(56.6998, 70.1404, 41.5553)
Luminance	0.7014 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C4E59B #BC9BE5

analogous

#E5E19B #C4E59B #9FE59B

triadic

#C4E59B #9BC4E5 #E59BC4

tetradic

#C4E59B #9BE5E1 #BC9BE5 #E59B9F

square

#C4E59B #9BE5E1 #BC9BE5 #E59B9F

split-complementary

#C4E59B #9B9FE5 #E19BE5

monochromatic

#8BCC3A #A7D86A #C4E59B #E1F2CC #F1F9E7

Accessibility & contrast

On white

1.40

#C4E59B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.03

#C4E59B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #C4E59B

15.03:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C4E59B	#FFFFFF	#000000	##000000
##C4E59B	1.00	1.40	15.03	15.03
#FFFFFF	1.40	1.00	21.00	21.00
#000000	15.03	21.00	1.00	1.00
##000000	15.03	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#ECDB96

Deuteranopia (green-blind)

#E7D99F

Tritanopia (blue-blind)

#C7DFD2

Achromatopsia (no color)

#DADADA

Design tokens & code

CSS

--color: #c4e59b;
/* rgb */ color: rgb(196, 229, 155);
/* oklch */ color: oklch(88.0% 0.103 127.9);

Tailwind

colors: {
  custom: {
    50: '#d6edb9',
    500: '#c4e59b',
    950: '#000000',
  },
}

SCSS

$custom: #c4e59b;
$custom-light: #d6edb9;
$custom-dark: #000000;

JSON

{
  "hex": "#c4e59b",
  "rgb": {
    "r": 196,
    "g": 229,
    "b": 155
  },
  "hsl": {
    "h": 86.757,
    "s": 58.73,
    "l": 75.294
  },
  "oklch": {
    "l": 0.88025,
    "c": 0.10317,
    "h": 127.9
  },
  "luminance": 0.70141
}

Semantic roles & 50–950 ramp

primary

#C4E59B

secondary

#8D65BF

accent

#1FC66A

background

#FEFEFD

surface

#FBFDF8

border

#D4D5D1

text

#141611

muted

#838481

Preview Lab

Preview with #C4E59B

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

Preview Lab → · Contrast checker → · Palette generator →