#FFEB58#FFEB58

#FFEB58 is a very light, vivid yellow. Relative luminance 0.814; OKLCH L 93.0% C 0.163 H 101.5°. Best body text is #000000 at 17.28:1 contrast (WCAG AA passes).

Color values

HEX	#FFEB58
RGB	rgb(255, 235, 88)
HSL	hsl(53, 100%, 67%)
HSV	hsv(53, 65%, 100%)
CMYK	cmyk(0%, 7.8%, 65.5%, 0%)
CIE-LAB	lab(92.30, -9.53, 70.97)
CIE-LCH	lch(92.30, 71.61, 97.65°)
OKLab	oklab(93.04% -0.0325 0.1599)
OKLCH	oklch(93.04% 0.163 101.5)
XYZ	xyz(72.7128, 81.3843, 21.1093)
Luminance	0.8138 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#FFEB58 #586CFF

analogous

#FF9758 #FFEB58 #C0FF58

triadic

#FFEB58 #58FFEB #EB58FF

tetradic

#FFEB58 #58FF97 #586CFF #FF58C0

square

#FFEB58 #58FF97 #586CFF #FF58C0

split-complementary

#FFEB58 #58C0FF #9758FF

monochromatic

#DDC200 #FFE41B #FFEB58 #FFF295 #FFFAD2

Accessibility & contrast

On white

1.22

#FFEB58 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

17.28

#FFEB58 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #FFEB58

17.28:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##FFEB58	#FFFFFF	#000000	##000000
##FFEB58	1.00	1.22	17.28	17.28
#FFFFFF	1.22	1.00	21.00	21.00
#000000	17.28	21.00	1.00	1.00
##000000	17.28	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFE445

Deuteranopia (green-blind)

#FFED61

Tritanopia (blue-blind)

#FFDBCD

Achromatopsia (no color)

#E9E9E9

Design tokens & code

CSS

--color: #ffeb58;
/* rgb */ color: rgb(255, 235, 88);
/* oklch */ color: oklch(93.0% 0.163 101.5);

Tailwind

colors: {
  custom: {
    50: '#fff18e',
    500: '#ffeb58',
    950: '#000000',
  },
}

SCSS

$custom: #ffeb58;
$custom-light: #fff18e;
$custom-dark: #000000;

JSON

{
  "hex": "#ffeb58",
  "rgb": {
    "r": 255,
    "g": 235,
    "b": 88
  },
  "hsl": {
    "h": 52.814,
    "s": 100,
    "l": 67.255
  },
  "oklch": {
    "l": 0.93039,
    "c": 0.16322,
    "h": 101.5
  },
  "luminance": 0.81381
}

Semantic roles & 50–950 ramp

primary

#FFEB58

secondary

#263BD6

accent

#1BE600

background

#FFFFFC

surface

#FFFEF4

border

#D7D6CE

text

#19160D

muted

#87857F

Preview Lab

Preview with #FFEB58

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

Preview Lab → · Contrast checker → · Palette generator →