#CBF36B#CBF36B

#CBF36B is a very light, vivid yellow-green. Relative luminance 0.779; OKLCH L 90.9% C 0.168 H 123.5°. Best body text is #000000 at 16.57:1 contrast (WCAG AA passes).

Color values

HEX	#CBF36B
RGB	rgb(203, 243, 107)
HSL	hsl(78, 85%, 69%)
HSV	hsv(78, 56%, 95%)
CMYK	cmyk(16.5%, 0%, 56%, 4.7%)
CIE-LAB	lab(90.72, -32.66, 60.22)
CIE-LCH	lch(90.72, 68.50, 118.47°)
OKLab	oklab(90.87% -0.0929 0.1406)
OKLCH	oklch(90.87% 0.168 123.5)
XYZ	xyz(59.3333, 77.8589, 25.8095)
Luminance	0.7786 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CBF36B #936BF3

analogous

#F3D76B #CBF36B #87F36B

triadic

#CBF36B #6BCBF3 #F36BCB

tetradic

#CBF36B #6BF3D7 #936BF3 #F36B87

square

#CBF36B #6BF3D7 #936BF3 #F36B87

split-complementary

#CBF36B #6B87F3 #D76BF3

monochromatic

#9AD311 #B7EE32 #CBF36B #DFF8A4 #F3FCDC

Accessibility & contrast

On white

1.27

#CBF36B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

16.57

#CBF36B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #CBF36B

16.57:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CBF36B	#FFFFFF	#000000	##000000
##CBF36B	1.00	1.27	16.57	16.57
#FFFFFF	1.27	1.00	21.00	21.00
#000000	16.57	21.00	1.00	1.00
##000000	16.57	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFE65D

Deuteranopia (green-blind)

#FAE474

Tritanopia (blue-blind)

#D3E8D5

Achromatopsia (no color)

#E4E4E4

Design tokens & code

CSS

--color: #cbf36b;
/* rgb */ color: rgb(203, 243, 107);
/* oklch */ color: oklch(90.9% 0.168 123.5);

Tailwind

colors: {
  custom: {
    50: '#ddf799',
    500: '#cbf36b',
    950: '#000000',
  },
}

SCSS

$custom: #cbf36b;
$custom-light: #ddf799;
$custom-dark: #000000;

JSON

{
  "hex": "#cbf36b",
  "rgb": {
    "r": 203,
    "g": 243,
    "b": 107
  },
  "hsl": {
    "h": 77.647,
    "s": 85,
    "l": 68.627
  },
  "oklch": {
    "l": 0.90871,
    "c": 0.16847,
    "h": 123.5
  },
  "luminance": 0.77859
}

Semantic roles & 50–950 ramp

primary

#CBF36B

secondary

#6236CC

accent

#04E145

background

#FEFFFC

surface

#FCFEF5

border

#D5D6CF

text

#15170E

muted

#84857F

Preview Lab

Preview with #CBF36B

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

Preview Lab → · Contrast checker → · Palette generator →