#C1EF69#C1EF69

#C1EF69 is a very light, vivid yellow-green. Relative luminance 0.741; OKLCH L 89.3% C 0.169 H 125.5°. Best body text is #000000 at 15.82:1 contrast (WCAG AA passes).

Color values

HEX	#C1EF69
RGB	rgb(193, 239, 105)
HSL	hsl(81, 81%, 67%)
HSV	hsv(81, 56%, 94%)
CMYK	cmyk(19.2%, 0%, 56.1%, 6.3%)
CIE-LAB	lab(88.96, -34.75, 58.93)
CIE-LCH	lch(88.96, 68.41, 120.53°)
OKLab	oklab(89.29% -0.0983 0.1377)
OKLCH	oklch(89.29% 0.169 125.5)
XYZ	xyz(55.4087, 74.0898, 24.7435)
Luminance	0.7409 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C1EF69 #9769EF

analogous

#EFDA69 #C1EF69 #7EEF69

triadic

#C1EF69 #69C1EF #EF69C1

tetradic

#C1EF69 #69EFDA #9769EF #EF697E

square

#C1EF69 #69EFDA #9769EF #EF697E

split-complementary

#C1EF69 #697EEF #DA69EF

monochromatic

#8BC815 #AAE932 #C1EF69 #D8F5A0 #EFFBD8

Accessibility & contrast

On white

1.33

#C1EF69 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.82

#C1EF69 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #C1EF69

15.82:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C1EF69	#FFFFFF	#000000	##000000
##C1EF69	1.00	1.33	15.82	15.82
#FFFFFF	1.33	1.00	21.00	21.00
#000000	15.82	21.00	1.00	1.00
##000000	15.82	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FBE15B

Deuteranopia (green-blind)

#F4DF72

Tritanopia (blue-blind)

#C8E5D2

Achromatopsia (no color)

#DFDFDF

Design tokens & code

CSS

--color: #c1ef69;
/* rgb */ color: rgb(193, 239, 105);
/* oklch */ color: oklch(89.3% 0.169 125.5);

Tailwind

colors: {
  custom: {
    50: '#d6f498',
    500: '#c1ef69',
    950: '#000000',
  },
}

SCSS

$custom: #c1ef69;
$custom-light: #d6f498;
$custom-dark: #000000;

JSON

{
  "hex": "#c1ef69",
  "rgb": {
    "r": 193,
    "g": 239,
    "b": 105
  },
  "hsl": {
    "h": 80.597,
    "s": 80.723,
    "l": 67.451
  },
  "oklch": {
    "l": 0.89292,
    "c": 0.16923,
    "h": 125.5
  },
  "luminance": 0.7409
}

Semantic roles & 50–950 ramp

primary

#C1EF69

secondary

#6837C5

accent

#08DD51

background

#FEFFFC

surface

#FBFEF5

border

#D4D6CF

text

#15170E

muted

#84857F

Preview Lab

Preview with #C1EF69

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

Preview Lab → · Contrast checker → · Palette generator →