#C3EB58#C3EB58

#C3EB58 is a very light, vivid yellow-green. Relative luminance 0.717; OKLCH L 88.4% C 0.177 H 123.0°. Best body text is #000000 at 15.34:1 contrast (WCAG AA passes).

Color values

HEX	#C3EB58
RGB	rgb(195, 235, 88)
HSL	hsl(76, 79%, 63%)
HSV	hsv(76, 63%, 92%)
CMYK	cmyk(17%, 0%, 62.6%, 7.8%)
CIE-LAB	lab(87.84, -33.51, 64.90)
CIE-LCH	lch(87.84, 73.04, 117.31°)
OKLab	oklab(88.36% -0.0965 0.1485)
OKLCH	oklch(88.36% 0.177 123)
XYZ	xyz(53.9759, 71.7231, 20.2310)
Luminance	0.7172 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C3EB58 #8058EB

analogous

#EBCA58 #C3EB58 #79EB58

triadic

#C3EB58 #58C3EB #EB58C3

tetradic

#C3EB58 #58EBCA #8058EB #EB5879

square

#C3EB58 #58EBCA #8058EB #EB5879

split-complementary

#C3EB58 #5879EB #CA58EB

monochromatic

#88B315 #AFE421 #C3EB58 #D7F28F #EAF8C5

Accessibility & contrast

On white

1.37

#C3EB58 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.34

#C3EB58 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #C3EB58

15.34:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C3EB58	#FFFFFF	#000000	##000000
##C3EB58	1.00	1.37	15.34	15.34
#FFFFFF	1.37	1.00	21.00	21.00
#000000	15.34	21.00	1.00	1.00
##000000	15.34	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F8DD46

Deuteranopia (green-blind)

#F3DC63

Tritanopia (blue-blind)

#CCE0CC

Achromatopsia (no color)

#DCDCDC

Design tokens & code

CSS

--color: #c3eb58;
/* rgb */ color: rgb(195, 235, 88);
/* oklch */ color: oklch(88.4% 0.177 123.0);

Tailwind

colors: {
  custom: {
    50: '#d8f18d',
    500: '#c3eb58',
    950: '#000000',
  },
}

SCSS

$custom: #c3eb58;
$custom-light: #d8f18d;
$custom-dark: #000000;

JSON

{
  "hex": "#c3eb58",
  "rgb": {
    "r": 195,
    "g": 235,
    "b": 88
  },
  "hsl": {
    "h": 76.327,
    "s": 78.61,
    "l": 63.333
  },
  "oklch": {
    "l": 0.88364,
    "c": 0.17711,
    "h": 123
  },
  "luminance": 0.71723
}

Semantic roles & 50–950 ramp

primary

#C3EB58

secondary

#5734B3

accent

#0BDB43

background

#FEFFFC

surface

#FCFEF4

border

#D5D6CE

text

#15160D

muted

#84857F

Preview Lab

Preview with #C3EB58

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

Preview Lab → · Contrast checker → · Palette generator →