#CBE66B#CBE66B

#CBE66B is a very light, vivid yellow-green. Relative luminance 0.704; OKLCH L 88.0% C 0.152 H 119.9°. Best body text is #000000 at 15.07:1 contrast (WCAG AA passes).

Color values

HEX	#CBE66B
RGB	rgb(203, 230, 107)
HSL	hsl(73, 71%, 66%)
HSV	hsv(73, 53%, 90%)
CMYK	cmyk(11.7%, 0%, 53.5%, 9.8%)
CIE-LAB	lab(87.17, -26.58, 56.14)
CIE-LCH	lch(87.17, 62.11, 115.34°)
OKLab	oklab(88.02% -0.0759 0.1318)
OKLCH	oklch(88.02% 0.152 119.9)
XYZ	xyz(55.5798, 70.3519, 24.5583)
Luminance	0.7035 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CBE66B #866BE6

analogous

#E6C36B #CBE66B #8DE66B

triadic

#CBE66B #6BCBE6 #E66BCB

tetradic

#CBE66B #6BE6C3 #866BE6 #E66B8D

square

#CBE66B #6BE6C3 #866BE6 #E66B8D

split-complementary

#CBE66B #6B8DE6 #C36BE6

monochromatic

#96B81F #B9DD37 #CBE66B #DDEF9F #F0F8D4

Accessibility & contrast

On white

1.39

#CBE66B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.07

#CBE66B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #CBE66B

15.07:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CBE66B	#FFFFFF	#000000	##000000
##CBE66B	1.00	1.39	15.07	15.07
#FFFFFF	1.39	1.00	21.00	21.00
#000000	15.07	21.00	1.00	1.00
##000000	15.07	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F3DB5F

Deuteranopia (green-blind)

#EFDB72

Tritanopia (blue-blind)

#D5DBCB

Achromatopsia (no color)

#DADADA

Design tokens & code

CSS

--color: #cbe66b;
/* rgb */ color: rgb(203, 230, 107);
/* oklch */ color: oklch(88.0% 0.152 119.9);

Tailwind

colors: {
  custom: {
    50: '#ddee99',
    500: '#cbe66b',
    950: '#000000',
  },
}

SCSS

$custom: #cbe66b;
$custom-light: #ddee99;
$custom-dark: #000000;

JSON

{
  "hex": "#cbe66b",
  "rgb": {
    "r": 203,
    "g": 230,
    "b": 107
  },
  "hsl": {
    "h": 73.171,
    "s": 71.098,
    "l": 66.078
  },
  "oklch": {
    "l": 0.88019,
    "c": 0.15205,
    "h": 119.9
  },
  "luminance": 0.70352
}

Semantic roles & 50–950 ramp

primary

#CBE66B

secondary

#583EB8

accent

#12D33D

background

#FEFFFC

surface

#FCFEF5

border

#D5D6CF

text

#15160E

muted

#84857F

Preview Lab

Preview with #CBE66B

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

Preview Lab → · Contrast checker → · Palette generator →