#CBEF7B#CBEF7B

#CBEF7B is a very light, vivid yellow-green. Relative luminance 0.759; OKLCH L 90.2% C 0.149 H 123.6°. Best body text is #000000 at 16.17:1 contrast (WCAG AA passes).

Color values

HEX	#CBEF7B
RGB	rgb(203, 239, 123)
HSL	hsl(79, 78%, 71%)
HSV	hsv(79, 49%, 94%)
CMYK	cmyk(15.1%, 0%, 48.5%, 6.3%)
CIE-LAB	lab(89.79, -29.32, 51.88)
CIE-LCH	lch(89.79, 59.59, 119.47°)
OKLab	oklab(90.19% -0.0822 0.1238)
OKLCH	oklch(90.19% 0.149 123.6)
XYZ	xyz(59.0703, 75.8593, 30.2654)
Luminance	0.7586 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Light Yellowish Green

#C2FF89

ΔE00 4.92

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CBEF7B #9F7BEF

analogous

#EFD97B #CBEF7B #91EF7B

triadic

#CBEF7B #7BCBEF #EF7BCB

tetradic

#CBEF7B #7BEFD9 #9F7BEF #EF7B91

square

#CBEF7B #7BEFD9 #9F7BEF #EF7B91

split-complementary

#CBEF7B #7B91EF #D97BEF

monochromatic

#9BD61A #B5E844 #CBEF7B #E1F6B2 #F4FCE4

Accessibility & contrast

On white

1.30

#CBEF7B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

16.17

#CBEF7B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #CBEF7B

16.17:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CBEF7B	#FFFFFF	#000000	##000000
##CBEF7B	1.00	1.30	16.17	16.17
#FFFFFF	1.30	1.00	21.00	21.00
#000000	16.17	21.00	1.00	1.00
##000000	16.17	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FAE371

Deuteranopia (green-blind)

#F5E282

Tritanopia (blue-blind)

#D3E5D4

Achromatopsia (no color)

#E2E2E2

Design tokens & code

CSS

--color: #cbef7b;
/* rgb */ color: rgb(203, 239, 123);
/* oklch */ color: oklch(90.2% 0.149 123.6);

Tailwind

colors: {
  custom: {
    50: '#ddf4a3',
    500: '#cbef7b',
    950: '#000000',
  },
}

SCSS

$custom: #cbef7b;
$custom-light: #ddf4a3;
$custom-dark: #000000;

JSON

{
  "hex": "#cbef7b",
  "rgb": {
    "r": 203,
    "g": 239,
    "b": 123
  },
  "hsl": {
    "h": 78.621,
    "s": 78.378,
    "l": 70.98
  },
  "oklch": {
    "l": 0.90185,
    "c": 0.14861,
    "h": 123.6
  },
  "luminance": 0.7586
}

Semantic roles & 50–950 ramp

primary

#CBEF7B

secondary

#6E45C9

accent

#0BDB4B

background

#FEFFFC

surface

#FCFEF6

border

#D5D6D0

text

#15170F

muted

#848580

Preview Lab

Preview with #CBEF7B

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

Preview Lab → · Contrast checker → · Palette generator →