#C3EA38#C3EA38

#C3EA38 is a very light, vivid yellow-green. Relative luminance 0.707; OKLCH L 87.9% C 0.196 H 121.7°. Best body text is #000000 at 15.15:1 contrast (WCAG AA passes).

Color values

HEX	#C3EA38
RGB	rgb(195, 234, 56)
HSL	hsl(73, 81%, 57%)
HSV	hsv(73, 76%, 92%)
CMYK	cmyk(16.7%, 0%, 76.1%, 8.2%)
CIE-LAB	lab(87.36, -34.88, 75.78)
CIE-LCH	lch(87.36, 83.43, 114.71°)
OKLab	oklab(87.91% -0.103 0.1667)
OKLCH	oklch(87.91% 0.196 121.7)
XYZ	xyz(52.6432, 70.7332, 14.6201)
Luminance	0.7073 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C3EA38 #5F38EA

analogous

#EAB838 #C3EA38 #6AEA38

triadic

#C3EA38 #38C3EA #EA38C3

tetradic

#C3EA38 #38EAB8 #5F38EA #EA386A

square

#C3EA38 #38EAB8 #5F38EA #EA386A

split-complementary

#C3EA38 #386AEA #B838EA

monochromatic

#7A9810 #A6CF16 #C3EA38 #D4F06F #E4F6A7

Accessibility & contrast

On white

1.39

#C3EA38 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.15

#C3EA38 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #C3EA38

15.15:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C3EA38	#FFFFFF	#000000	##000000
##C3EA38	1.00	1.39	15.15	15.15
#FFFFFF	1.39	1.00	21.00	21.00
#000000	15.15	21.00	1.00	1.00
##000000	15.15	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F8DC00

Deuteranopia (green-blind)

#F3DB49

Tritanopia (blue-blind)

#CEDEC9

Achromatopsia (no color)

#DBDBDB

Design tokens & code

CSS

--color: #c3ea38;
/* rgb */ color: rgb(195, 234, 56);
/* oklch */ color: oklch(87.9% 0.196 121.7);

Tailwind

colors: {
  custom: {
    50: '#d9f07c',
    500: '#c3ea38',
    950: '#000000',
  },
}

SCSS

$custom: #c3ea38;
$custom-light: #d9f07c;
$custom-dark: #000000;

JSON

{
  "hex": "#c3ea38",
  "rgb": {
    "r": 195,
    "g": 234,
    "b": 56
  },
  "hsl": {
    "h": 73.146,
    "s": 80.909,
    "l": 56.863
  },
  "oklch": {
    "l": 0.87912,
    "c": 0.19593,
    "h": 121.7
  },
  "luminance": 0.70733
}

Semantic roles & 50–950 ramp

primary

#C3EA38

secondary

#442B9B

accent

#30F75C

background

#FEFFFB

surface

#FCFEF2

border

#D5D6CC

text

#15160B

muted

#84857E

Preview Lab

Preview with #C3EA38

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

Preview Lab → · Contrast checker → · Palette generator →