#CFE583#CFE583

#CFE583 is a very light, vivid yellow-green. Relative luminance 0.709; OKLCH L 88.4% C 0.126 H 119.4°. Best body text is #000000 at 15.19:1 contrast (WCAG AA passes).

Color values

HEX	#CFE583
RGB	rgb(207, 229, 131)
HSL	hsl(73, 65%, 71%)
HSV	hsv(73, 43%, 90%)
CMYK	cmyk(9.6%, 0%, 42.8%, 10.2%)
CIE-LAB	lab(87.46, -22.21, 45.24)
CIE-LCH	lch(87.46, 50.40, 116.14°)
OKLab	oklab(88.41% -0.0617 0.1095)
OKLCH	oklch(88.41% 0.126 119.4)
XYZ	xyz(57.8484, 70.9430, 32.1142)
Luminance	0.7094 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CFE583 #9983E5

analogous

#E5CA83 #CFE583 #9EE583

triadic

#CFE583 #83CFE5 #E583CF

tetradic

#CFE583 #83E5CA #9983E5 #E5839E

square

#CFE583 #83E5CA #9983E5 #E5839E

split-complementary

#CFE583 #839EE5 #CA83E5

monochromatic

#A2C429 #BBDA50 #CFE583 #E3F0B6 #F5FAE6

Accessibility & contrast

On white

1.38

#CFE583 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.19

#CFE583 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #CFE583

15.19:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CFE583	#FFFFFF	#000000	##000000
##CFE583	1.00	1.38	15.19	15.19
#FFFFFF	1.38	1.00	21.00	21.00
#000000	15.19	21.00	1.00	1.00
##000000	15.19	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F0DB7B

Deuteranopia (green-blind)

#EEDC88

Tritanopia (blue-blind)

#D7DCCD

Achromatopsia (no color)

#DBDBDB

Design tokens & code

CSS

--color: #cfe583;
/* rgb */ color: rgb(207, 229, 131);
/* oklch */ color: oklch(88.4% 0.126 119.4);

Tailwind

colors: {
  custom: {
    50: '#dfeda8',
    500: '#cfe583',
    950: '#000000',
  },
}

SCSS

$custom: #cfe583;
$custom-light: #dfeda8;
$custom-dark: #000000;

JSON

{
  "hex": "#cfe583",
  "rgb": {
    "r": 207,
    "g": 229,
    "b": 131
  },
  "hsl": {
    "h": 73.469,
    "s": 65.333,
    "l": 70.588
  },
  "oklch": {
    "l": 0.88411,
    "c": 0.12573,
    "h": 119.4
  },
  "luminance": 0.70943
}

Semantic roles & 50–950 ramp

primary

#CFE583

secondary

#684FBD

accent

#18CD41

background

#FEFEFD

surface

#FCFDF7

border

#D5D5D0

text

#151610

muted

#848481

Preview Lab

Preview with #CFE583

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

Preview Lab → · Contrast checker → · Palette generator →