#C5EE69#C5EE69

#C5EE69 is a very light, vivid yellow-green. Relative luminance 0.740; OKLCH L 89.3% C 0.166 H 124.0°. Best body text is #000000 at 15.81:1 contrast (WCAG AA passes).

Color values

HEX	#C5EE69
RGB	rgb(197, 238, 105)
HSL	hsl(78, 80%, 67%)
HSV	hsv(78, 56%, 93%)
CMYK	cmyk(17.2%, 0%, 55.9%, 6.7%)
CIE-LAB	lab(88.94, -32.79, 58.97)
CIE-LCH	lch(88.94, 67.47, 119.08°)
OKLab	oklab(89.34% -0.0931 0.1378)
OKLCH	oklch(89.34% 0.166 124)
XYZ	xyz(56.1505, 74.0389, 24.6946)
Luminance	0.7404 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C5EE69 #9269EE

analogous

#EED469 #C5EE69 #83EE69

triadic

#C5EE69 #69C5EE #EE69C5

tetradic

#C5EE69 #69EED4 #9269EE #EE6983

square

#C5EE69 #69EED4 #9269EE #EE6983

split-complementary

#C5EE69 #6983EE #D469EE

monochromatic

#90C616 #B0E832 #C5EE69 #DAF4A0 #F0FAD7

Accessibility & contrast

On white

1.33

#C5EE69 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.81

#C5EE69 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #C5EE69

15.81:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C5EE69	#FFFFFF	#000000	##000000
##C5EE69	1.00	1.33	15.81	15.81
#FFFFFF	1.33	1.00	21.00	21.00
#000000	15.81	21.00	1.00	1.00
##000000	15.81	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FAE15B

Deuteranopia (green-blind)

#F4DF72

Tritanopia (blue-blind)

#CDE4D1

Achromatopsia (no color)

#DFDFDF

Design tokens & code

CSS

--color: #c5ee69;
/* rgb */ color: rgb(197, 238, 105);
/* oklch */ color: oklch(89.3% 0.166 124.0);

Tailwind

colors: {
  custom: {
    50: '#d9f398',
    500: '#c5ee69',
    950: '#000000',
  },
}

SCSS

$custom: #c5ee69;
$custom-light: #d9f398;
$custom-dark: #000000;

JSON

{
  "hex": "#c5ee69",
  "rgb": {
    "r": 197,
    "g": 238,
    "b": 105
  },
  "hsl": {
    "h": 78.496,
    "s": 79.641,
    "l": 67.255
  },
  "oklch": {
    "l": 0.89337,
    "c": 0.16626,
    "h": 124
  },
  "luminance": 0.74039
}

Semantic roles & 50–950 ramp

primary

#C5EE69

secondary

#6338C4

accent

#0ADC4A

background

#FEFFFC

surface

#FCFEF5

border

#D5D6CF

text

#15170E

muted

#84857F

Preview Lab

Preview with #C5EE69

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

Preview Lab → · Contrast checker → · Palette generator →