#CFFB5A#CFFB5A

#CFFB5A is a very light, vivid yellow-green. Relative luminance 0.830; OKLCH L 92.7% C 0.190 H 123.2°. Best body text is #000000 at 17.60:1 contrast (WCAG AA passes).

Color values

HEX	#CFFB5A
RGB	rgb(207, 251, 90)
HSL	hsl(76, 95%, 67%)
HSV	hsv(76, 64%, 98%)
CMYK	cmyk(17.5%, 0%, 64.1%, 1.6%)
CIE-LAB	lab(93.01, -36.08, 69.85)
CIE-LCH	lch(93.01, 78.62, 117.32°)
OKLab	oklab(92.74% -0.1041 0.159)
OKLCH	oklch(92.74% 0.19 123.2)
XYZ	xyz(62.0753, 82.9976, 22.4207)
Luminance	0.8300 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CFFB5A #865AFB

analogous

#FBD75A #CFFB5A #7EFB5A

triadic

#CFFB5A #5ACFFB #FB5ACF

tetradic

#CFFB5A #5AFBD7 #865AFB #FB5A7E

square

#CFFB5A #5AFBD7 #865AFB #FB5A7E

split-complementary

#CFFB5A #5A7EFB #D75AFB

monochromatic

#9DD505 #BEFA1E #CFFB5A #E0FC96 #F2FED2

Accessibility & contrast

On white

1.19

#CFFB5A on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

17.60

#CFFB5A on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #CFFB5A

17.60:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CFFB5A	#FFFFFF	#000000	##000000
##CFFB5A	1.00	1.19	17.60	17.60
#FFFFFF	1.19	1.00	21.00	21.00
#000000	17.60	21.00	1.00	1.00
##000000	17.60	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFEC45

Deuteranopia (green-blind)

#FFEB66

Tritanopia (blue-blind)

#D9EFDA

Achromatopsia (no color)

#EBEBEB

Design tokens & code

CSS

--color: #cffb5a;
/* rgb */ color: rgb(207, 251, 90);
/* oklch */ color: oklch(92.7% 0.190 123.2);

Tailwind

colors: {
  custom: {
    50: '#e1fc90',
    500: '#cffb5a',
    950: '#000000',
  },
}

SCSS

$custom: #cffb5a;
$custom-light: #e1fc90;
$custom-dark: #000000;

JSON

{
  "hex": "#cffb5a",
  "rgb": {
    "r": 207,
    "g": 251,
    "b": 90
  },
  "hsl": {
    "h": 76.398,
    "s": 95.266,
    "l": 66.863
  },
  "oklch": {
    "l": 0.92742,
    "c": 0.19005,
    "h": 123.2
  },
  "luminance": 0.82998
}

Semantic roles & 50–950 ramp

primary

#CFFB5A

secondary

#572AD0

accent

#00E63F

background

#FEFFFC

surface

#FCFFF4

border

#D5D7CE

text

#16170D

muted

#84857F

Preview Lab

Preview with #CFFB5A

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

Preview Lab → · Contrast checker → · Palette generator →