#DCF238#DCF238

#DCF238 is a very light, vivid yellow. Relative luminance 0.790; OKLCH L 91.5% C 0.195 H 116.5°. Best body text is #000000 at 16.80:1 contrast (WCAG AA passes).

Color values

HEX	#DCF238
RGB	rgb(220, 242, 56)
HSL	hsl(67, 88%, 58%)
HSV	hsv(67, 77%, 95%)
CMYK	cmyk(9.1%, 0%, 76.9%, 5.1%)
CIE-LAB	lab(91.24, -28.64, 79.96)
CIE-LCH	lch(91.24, 84.93, 109.70°)
OKLab	oklab(91.47% -0.0871 0.1748)
OKLCH	oklch(91.47% 0.195 116.5)
XYZ	xyz(61.9828, 79.0063, 15.7251)
Luminance	0.7901 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#DCF238 #4E38F2

analogous

#F2AB38 #DCF238 #7FF238

triadic

#DCF238 #38DCF2 #F238DC

tetradic

#DCF238 #38F2AB #4E38F2 #F2387F

square

#DCF238 #38F2AB #4E38F2 #F2387F

split-complementary

#DCF238 #387FF2 #AB38F2

monochromatic

#93A50B #C6DE0F #DCF238 #E6F671 #F0FAAB

Accessibility & contrast

On white

1.25

#DCF238 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

16.80

#DCF238 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #DCF238

16.80:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##DCF238	#FFFFFF	#000000	##000000
##DCF238	1.00	1.25	16.80	16.80
#FFFFFF	1.25	1.00	21.00	21.00
#000000	16.80	21.00	1.00	1.00
##000000	16.80	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFE500

Deuteranopia (green-blind)

#FFE74A

Tritanopia (blue-blind)

#EAE4D0

Achromatopsia (no color)

#E6E6E6

Design tokens & code

CSS

--color: #dcf238;
/* rgb */ color: rgb(220, 242, 56);
/* oklch */ color: oklch(91.5% 0.195 116.5);

Tailwind

colors: {
  custom: {
    50: '#ebf67e',
    500: '#dcf238',
    950: '#000000',
  },
}

SCSS

$custom: #dcf238;
$custom-light: #ebf67e;
$custom-dark: #000000;

JSON

{
  "hex": "#dcf238",
  "rgb": {
    "r": 220,
    "g": 242,
    "b": 56
  },
  "hsl": {
    "h": 67.097,
    "s": 87.736,
    "l": 58.431
  },
  "oklch": {
    "l": 0.91467,
    "c": 0.19527,
    "h": 116.5
  },
  "luminance": 0.79005
}

Semantic roles & 50–950 ramp

primary

#DCF238

secondary

#3728A6

accent

#2AFE43

background

#FFFFFB

surface

#FEFEF2

border

#D6D6CC

text

#17170B

muted

#85857E

Preview Lab

Preview with #DCF238

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

Preview Lab → · Contrast checker → · Palette generator →