#FFE93B#FFE93B

#FFE93B is a very light, vivid yellow. Relative luminance 0.799; OKLCH L 92.4% C 0.179 H 101.7°. Best body text is #000000 at 16.97:1 contrast (WCAG AA passes).

Color values

HEX	#FFE93B
RGB	rgb(255, 233, 59)
HSL	hsl(53, 100%, 62%)
HSV	hsv(53, 77%, 100%)
CMYK	cmyk(0%, 8.6%, 76.9%, 0%)
CIE-LAB	lab(91.62, -9.84, 80.45)
CIE-LCH	lch(91.62, 81.05, 96.98°)
OKLab	oklab(92.44% -0.0362 0.175)
OKLCH	oklch(92.44% 0.179 101.7)
XYZ	xyz(71.1717, 79.8569, 15.8019)
Luminance	0.7985 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#FFE93B #3B51FF

analogous

#FF873B #FFE93B #B3FF3B

triadic

#FFE93B #3BFFE9 #E93BFF

tetradic

#FFE93B #3BFF87 #3B51FF #FF3BB3

square

#FFE93B #3BFF87 #3B51FF #FF3BB3

split-complementary

#FFE93B #3BB3FF #873BFF

monochromatic

#C0AA00 #FDE000 #FFE93B #FFF078 #FFF7B5

Accessibility & contrast

On white

1.24

#FFE93B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

16.97

#FFE93B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #FFE93B

16.97:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##FFE93B	#FFFFFF	#000000	##000000
##FFE93B	1.00	1.24	16.97	16.97
#FFFFFF	1.24	1.00	21.00	21.00
#000000	16.97	21.00	1.00	1.00
##000000	16.97	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFE20A

Deuteranopia (green-blind)

#FFEB48

Tritanopia (blue-blind)

#FFD8C9

Achromatopsia (no color)

#E7E7E7

Design tokens & code

CSS

--color: #ffe93b;
/* rgb */ color: rgb(255, 233, 59);
/* oklch */ color: oklch(92.4% 0.179 101.7);

Tailwind

colors: {
  custom: {
    50: '#ffef7f',
    500: '#ffe93b',
    950: '#000000',
  },
}

SCSS

$custom: #ffe93b;
$custom-light: #ffef7f;
$custom-dark: #000000;

JSON

{
  "hex": "#ffe93b",
  "rgb": {
    "r": 255,
    "g": 233,
    "b": 59
  },
  "hsl": {
    "h": 53.265,
    "s": 100,
    "l": 61.569
  },
  "oklch": {
    "l": 0.92442,
    "c": 0.17872,
    "h": 101.7
  },
  "luminance": 0.79854
}

Semantic roles & 50–950 ramp

primary

#FFE93B

secondary

#2133BD

accent

#1AE600

background

#FFFFFB

surface

#FFFEF2

border

#D7D6CC

text

#19160B

muted

#87857E

Preview Lab

Preview with #FFE93B

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

Preview Lab → · Contrast checker → · Palette generator →