#EAF55B#EAF55B

#EAF55B is a very light, vivid yellow. Relative luminance 0.836; OKLCH L 93.4% C 0.173 H 113.2°. Best body text is #000000 at 17.71:1 contrast (WCAG AA passes).

Color values

HEX	#EAF55B
RGB	rgb(234, 245, 91)
HSL	hsl(64, 89%, 66%)
HSV	hsv(64, 63%, 96%)
CMYK	cmyk(4.5%, 0%, 62.9%, 3.9%)
CIE-LAB	lab(93.26, -22.70, 70.28)
CIE-LCH	lch(93.26, 73.86, 107.90°)
OKLab	oklab(93.4% -0.0683 0.1595)
OKLCH	oklch(93.4% 0.173 113.2)
XYZ	xyz(68.4742, 83.5539, 22.4159)
Luminance	0.8355 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#EAF55B #665BF5

analogous

#F5B35B #EAF55B #9DF55B

triadic

#EAF55B #5BEAF5 #F55BEA

tetradic

#EAF55B #5BF5B3 #665BF5 #F55B9D

square

#EAF55B #5BF5B3 #665BF5 #F55B9D

split-complementary

#EAF55B #5B9DF5 #B35BF5

monochromatic

#BCC90C #E3F121 #EAF55B #F1F995 #F9FCCE

Accessibility & contrast

On white

1.19

#EAF55B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

17.71

#EAF55B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #EAF55B

17.71:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##EAF55B	#FFFFFF	#000000	##000000
##EAF55B	1.00	1.19	17.71	17.71
#FFFFFF	1.19	1.00	21.00	21.00
#000000	17.71	21.00	1.00	1.00
##000000	17.71	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFEA47

Deuteranopia (green-blind)

#FFED65

Tritanopia (blue-blind)

#F9E7D5

Achromatopsia (no color)

#ECECEC

Design tokens & code

CSS

--color: #eaf55b;
/* rgb */ color: rgb(234, 245, 91);
/* oklch */ color: oklch(93.4% 0.173 113.2);

Tailwind

colors: {
  custom: {
    50: '#f4f890',
    500: '#eaf55b',
    950: '#000000',
  },
}

SCSS

$custom: #eaf55b;
$custom-light: #f4f890;
$custom-dark: #000000;

JSON

{
  "hex": "#eaf55b",
  "rgb": {
    "r": 234,
    "g": 245,
    "b": 91
  },
  "hsl": {
    "h": 64.286,
    "s": 88.506,
    "l": 65.882
  },
  "oklch": {
    "l": 0.93404,
    "c": 0.17346,
    "h": 113.2
  },
  "luminance": 0.83553
}

Semantic roles & 50–950 ramp

primary

#EAF55B

secondary

#392EC6

accent

#00E511

background

#FFFFFC

surface

#FFFEF4

border

#D7D6CE

text

#17170D

muted

#85857F

Preview Lab

Preview with #EAF55B

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

Preview Lab → · Contrast checker → · Palette generator →