#EBF381#EBF381

#EBF381 is a very light, vivid yellow. Relative luminance 0.833; OKLCH L 93.5% C 0.138 H 112.3°. Best body text is #000000 at 17.67:1 contrast (WCAG AA passes).

Color values

HEX	#EBF381
RGB	rgb(235, 243, 129)
HSL	hsl(64, 83%, 73%)
HSV	hsv(64, 47%, 95%)
CMYK	cmyk(3.3%, 0%, 46.9%, 4.7%)
CIE-LAB	lab(93.17, -18.42, 53.67)
CIE-LCH	lch(93.17, 56.75, 108.95°)
OKLab	oklab(93.47% -0.0525 0.1279)
OKLCH	oklch(93.47% 0.138 112.3)
XYZ	xyz(70.2752, 83.3496, 33.1507)
Luminance	0.8335 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#EBF381 #8981F3

analogous

#F3C281 #EBF381 #B2F381

triadic

#EBF381 #81EBF3 #F381EB

tetradic

#EBF381 #81F3C2 #8981F3 #F381B2

square

#EBF381 #81F3C2 #8981F3 #F381B2

split-complementary

#EBF381 #81B2F3 #C281F3

monochromatic

#D5E416 #E2EE49 #EBF381 #F4F8B9 #FBFCE3

Accessibility & contrast

On white

1.19

#EBF381 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

17.67

#EBF381 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #EBF381

17.67:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##EBF381	#FFFFFF	#000000	##000000
##EBF381	1.00	1.19	17.67	17.67
#FFFFFF	1.19	1.00	21.00	21.00
#000000	17.67	21.00	1.00	1.00
##000000	17.67	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFEA77

Deuteranopia (green-blind)

#FFED87

Tritanopia (blue-blind)

#F8E7D9

Achromatopsia (no color)

#EBEBEB

Design tokens & code

CSS

--color: #ebf381;
/* rgb */ color: rgb(235, 243, 129);
/* oklch */ color: oklch(93.5% 0.138 112.3);

Tailwind

colors: {
  custom: {
    50: '#f3f7a8',
    500: '#ebf381',
    950: '#000000',
  },
}

SCSS

$custom: #ebf381;
$custom-light: #f3f7a8;
$custom-dark: #000000;

JSON

{
  "hex": "#ebf381",
  "rgb": {
    "r": 235,
    "g": 243,
    "b": 129
  },
  "hsl": {
    "h": 64.211,
    "s": 82.609,
    "l": 72.941
  },
  "oklch": {
    "l": 0.93468,
    "c": 0.13821,
    "h": 112.3
  },
  "luminance": 0.83348
}

Semantic roles & 50–950 ramp

primary

#EBF381

secondary

#534ACF

accent

#06DF16

background

#FFFFFD

surface

#FFFEF7

border

#D7D6D0

text

#171710

muted

#858581

Preview Lab

Preview with #EBF381

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

Preview Lab → · Contrast checker → · Palette generator →