#FFE030#FFE030

#FFE030 is a very light, vivid yellow. Relative luminance 0.748; OKLCH L 90.6% C 0.177 H 98.3°. Best body text is #000000 at 15.96:1 contrast (WCAG AA passes).

Color values

HEX	#FFE030
RGB	rgb(255, 224, 48)
HSL	hsl(51, 100%, 59%)
HSV	hsv(51, 81%, 100%)
CMYK	cmyk(0%, 12.2%, 81.2%, 0%)
CIE-LAB	lab(89.29, -5.71, 81.50)
CIE-LCH	lch(89.29, 81.70, 94.01°)
OKLab	oklab(90.58% -0.0255 0.1752)
OKLCH	oklch(90.58% 0.177 98.3)
XYZ	xyz(68.4328, 74.7884, 13.6268)
Luminance	0.7479 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#FFE030 #304FFF

analogous

#FF7830 #FFE030 #B7FF30

triadic

#FFE030 #30FFE0 #E030FF

tetradic

#FFE030 #30FF78 #304FFF #FF30B7

square

#FFE030 #30FF78 #304FFF #FF30B7

split-complementary

#FFE030 #30B7FF #7830FF

monochromatic

#B59A00 #F2CE00 #FFE030 #FFE96D #FFF2AA

Accessibility & contrast

On white

1.32

#FFE030 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.96

#FFE030 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #FFE030

15.96:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##FFE030	#FFFFFF	#000000	##000000
##FFE030	1.00	1.32	15.96	15.96
#FFFFFF	1.32	1.00	21.00	21.00
#000000	15.96	21.00	1.00	1.00
##000000	15.96	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F7DA00

Deuteranopia (green-blind)

#FFE53E

Tritanopia (blue-blind)

#FFCEC0

Achromatopsia (no color)

#E0E0E0

Design tokens & code

CSS

--color: #ffe030;
/* rgb */ color: rgb(255, 224, 48);
/* oklch */ color: oklch(90.6% 0.177 98.3);

Tailwind

colors: {
  custom: {
    50: '#ffe979',
    500: '#ffe030',
    950: '#000000',
  },
}

SCSS

$custom: #ffe030;
$custom-light: #ffe979;
$custom-dark: #000000;

JSON

{
  "hex": "#ffe030",
  "rgb": {
    "r": 255,
    "g": 224,
    "b": 48
  },
  "hsl": {
    "h": 51.014,
    "s": 100,
    "l": 59.412
  },
  "oklch": {
    "l": 0.90581,
    "c": 0.17706,
    "h": 98.3
  },
  "luminance": 0.74785
}

Semantic roles & 50–950 ramp

primary

#FFE030

secondary

#2036B4

accent

#49FF29

background

#FFFEFB

surface

#FFFCF2

border

#D7D5CC

text

#19160A

muted

#87847D

Preview Lab

Preview with #FFE030

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

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