#CBF17B#CBF17B

#CBF17B is a very light, vivid yellow-green. Relative luminance 0.770; OKLCH L 90.6% C 0.151 H 124.1°. Best body text is #000000 at 16.41:1 contrast (WCAG AA passes).

Color values

HEX#CBF17B
RGBrgb(203, 241, 123)
HSLhsl(79, 81%, 71%)
HSVhsv(79, 49%, 95%)
CMYKcmyk(15.8%, 0%, 49%, 5.5%)
CIE-LABlab(90.34, -30.25, 52.54)
CIE-LCHlch(90.34, 60.62, 119.93°)
OKLaboklab(90.62% -0.0848 0.1253)
OKLCHoklch(90.62% 0.151 124.1)
XYZxyz(59.6591, 77.0368, 30.4616)
Luminance0.7704 (WCAG relative)
Temperaturewarm
Familyyellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#CBF17B #A17BF1
analogous
#F1DC7B #CBF17B #90F17B
triadic
#CBF17B #7BCBF1 #F17BCB
tetradic
#CBF17B #7BF1DC #A17BF1 #F17B90
square
#CBF17B #7BF1DC #A17BF1 #F17B90
split-complementary
#CBF17B #7B90F1 #DC7BF1
monochromatic
#9CDA17 #B5EB44 #CBF17B #E1F7B2 #F4FCE3

Accessibility & contrast

On white

1.28
#CBF17B on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

16.41
#CBF17B on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #CBF17B
16.41:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##CBF17B#FFFFFF#000000##000000
##CBF17B1.001.2816.4116.41
#FFFFFF1.281.0021.0021.00
#00000016.4121.001.001.00
##00000016.4121.001.001.00

Color blindness preview

Protanopia (red-blind)
#FCE471
Deuteranopia (green-blind)
#F7E382
Tritanopia (blue-blind)
#D2E7D6
Achromatopsia (no color)
#E3E3E3

Design tokens & code

CSS
--color: #cbf17b;
/* rgb */ color: rgb(203, 241, 123);
/* oklch */ color: oklch(90.6% 0.151 124.1);
Tailwind
colors: {
  custom: {
    50: '#ddf5a4',
    500: '#cbf17b',
    950: '#000000',
  },
}
SCSS
$custom: #cbf17b;
$custom-light: #ddf5a4;
$custom-dark: #000000;
JSON
{
  "hex": "#cbf17b",
  "rgb": {
    "r": 203,
    "g": 241,
    "b": 123
  },
  "hsl": {
    "h": 79.322,
    "s": 80.822,
    "l": 71.373
  },
  "oklch": {
    "l": 0.90622,
    "c": 0.15127,
    "h": 124.1
  },
  "luminance": 0.77037
}

Semantic roles & 50–950 ramp

primary
#CBF17B
secondary
#7045CB
accent
#08DD4D
background
#FEFFFC
surface
#FCFEF6
border
#D5D6D0
text
#15170F
muted
#848580

Preview Lab

Preview with #CBF17B

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

Preview Lab → · Contrast checker → · Palette generator →

#CBF17B Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva