#EEF534#EEF534

#EEF534 is a very light, vivid yellow. Relative luminance 0.837; OKLCH L 93.5% C 0.195 H 111.8°. Best body text is #000000 at 17.75:1 contrast (WCAG AA passes).

Color values

HEX	#EEF534
RGB	rgb(238, 245, 52)
HSL	hsl(62, 91%, 58%)
HSV	hsv(62, 79%, 96%)
CMYK	cmyk(2.9%, 0%, 78.8%, 3.9%)
CIE-LAB	lab(93.33, -22.91, 83.41)
CIE-LCH	lch(93.33, 86.50, 105.36°)
OKLab	oklab(93.47% -0.0724 0.1808)
OKLCH	oklch(93.47% 0.195 111.8)
XYZ	xyz(68.5346, 83.7317, 15.7998)
Luminance	0.8373 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#EEF534 #3B34F5

analogous

#F59B34 #EEF534 #8DF534

triadic

#EEF534 #34EEF5 #F534EE

tetradic

#EEF534 #34F59B #3B34F5 #F5348D

square

#EEF534 #34F59B #3B34F5 #F5348D

split-complementary

#EEF534 #348DF5 #9B34F5

monochromatic

#A1A608 #D9E10B #EEF534 #F3F86E #F8FBA9

Accessibility & contrast

On white

1.18

#EEF534 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

17.75

#EEF534 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #EEF534

17.75:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##EEF534	#FFFFFF	#000000	##000000
##EEF534	1.00	1.18	17.75	17.75
#FFFFFF	1.18	1.00	21.00	21.00
#000000	17.75	21.00	1.00	1.00
##000000	17.75	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFEA00

Deuteranopia (green-blind)

#FFEE47

Tritanopia (blue-blind)

#FFE6D2

Achromatopsia (no color)

#ECECEC

Design tokens & code

CSS

--color: #eef534;
/* rgb */ color: rgb(238, 245, 52);
/* oklch */ color: oklch(93.5% 0.195 111.8);

Tailwind

colors: {
  custom: {
    50: '#f8f87d',
    500: '#eef534',
    950: '#000000',
  },
}

SCSS

$custom: #eef534;
$custom-light: #f8f87d;
$custom-dark: #000000;

JSON

{
  "hex": "#eef534",
  "rgb": {
    "r": 238,
    "g": 245,
    "b": 52
  },
  "hsl": {
    "h": 62.176,
    "s": 90.61,
    "l": 58.235
  },
  "oklch": {
    "l": 0.93469,
    "c": 0.19478,
    "h": 111.8
  },
  "luminance": 0.8373
}

Semantic roles & 50–950 ramp

primary

#EEF534

secondary

#2A26A8

accent

#29FF31

background

#FFFFFB

surface

#FFFEF2

border

#D7D6CC

text

#18170B

muted

#86857E

Preview Lab

Preview with #EEF534

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

Preview Lab → · Contrast checker → · Palette generator →