#E9FD5C#E9FD5C

#E9FD5C is a very light, vivid yellow. Relative luminance 0.883; OKLCH L 95.0% C 0.182 H 116.0°. Best body text is #000000 at 18.67:1 contrast (WCAG AA passes).

Color values

HEX	#E9FD5C
RGB	rgb(233, 253, 92)
HSL	hsl(67, 98%, 68%)
HSV	hsv(67, 64%, 99%)
CMYK	cmyk(7.9%, 0%, 63.6%, 0.8%)
CIE-LAB	lab(95.31, -26.82, 72.02)
CIE-LCH	lch(95.31, 76.85, 110.42°)
OKLab	oklab(95.03% -0.0796 0.1633)
OKLCH	oklch(95.03% 0.182 116)
XYZ	xyz(70.6629, 88.3479, 23.4535)
Luminance	0.8835 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#E9FD5C #705CFD

analogous

#FDC05C #E9FD5C #99FD5C

triadic

#E9FD5C #5CE9FD #FD5CE9

tetradic

#E9FD5C #5CFDC0 #705CFD #FD5C99

square

#E9FD5C #5CFDC0 #705CFD #FD5C99

split-complementary

#E9FD5C #5C99FD #C05CFD

monochromatic

#C1DC03 #E1FC20 #E9FD5C #F1FE98 #F9FED5

Accessibility & contrast

On white

1.12

#E9FD5C on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

18.67

#E9FD5C on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #E9FD5C

18.67:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##E9FD5C	#FFFFFF	#000000	##000000
##E9FD5C	1.00	1.12	18.67	18.67
#FFFFFF	1.12	1.00	21.00	21.00
#000000	18.67	21.00	1.00	1.00
##000000	18.67	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFF147

Deuteranopia (green-blind)

#FFF367

Tritanopia (blue-blind)

#F7EFDC

Achromatopsia (no color)

#F1F1F1

Design tokens & code

CSS

--color: #e9fd5c;
/* rgb */ color: rgb(233, 253, 92);
/* oklch */ color: oklch(95.0% 0.182 116.0);

Tailwind

colors: {
  custom: {
    50: '#f3fe91',
    500: '#e9fd5c',
    950: '#000000',
  },
}

SCSS

$custom: #e9fd5c;
$custom-light: #f3fe91;
$custom-dark: #000000;

JSON

{
  "hex": "#e9fd5c",
  "rgb": {
    "r": 233,
    "g": 253,
    "b": 92
  },
  "hsl": {
    "h": 67.453,
    "s": 97.576,
    "l": 67.647
  },
  "oklch": {
    "l": 0.95032,
    "c": 0.18168,
    "h": 116
  },
  "luminance": 0.88347
}

Semantic roles & 50–950 ramp

primary

#E9FD5C

secondary

#3E28D5

accent

#00E61D

background

#FFFFFC

surface

#FFFFF4

border

#D7D7CE

text

#17170D

muted

#85857F

Preview Lab

Preview with #E9FD5C

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

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