#EAF166#EAF166

#EAF166 is a very light, vivid yellow. Relative luminance 0.814; OKLCH L 92.7% C 0.161 H 111.8°. Best body text is #000000 at 17.27:1 contrast (WCAG AA passes).

Color values

HEX	#EAF166
RGB	rgb(234, 241, 102)
HSL	hsl(63, 83%, 67%)
HSV	hsv(63, 58%, 95%)
CMYK	cmyk(2.9%, 0%, 57.7%, 5.5%)
CIE-LAB	lab(92.29, -20.06, 64.73)
CIE-LCH	lch(92.29, 67.77, 107.22°)
OKLab	oklab(92.66% -0.0597 0.1492)
OKLCH	oklch(92.66% 0.161 111.8)
XYZ	xyz(67.7870, 81.3638, 24.7017)
Luminance	0.8136 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#EAF166 #6D66F1

analogous

#F1B366 #EAF166 #A4F166

triadic

#EAF166 #66EAF1 #F166EA

tetradic

#EAF166 #66F1B3 #6D66F1 #F166A4

square

#EAF166 #66F1B3 #6D66F1 #F166A4

split-complementary

#EAF166 #66A4F1 #B366F1

monochromatic

#C1CA12 #E2EC2E #EAF166 #F2F69E #F9FBD6

Accessibility & contrast

On white

1.22

#EAF166 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

17.27

#EAF166 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #EAF166

17.27:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##EAF166	#FFFFFF	#000000	##000000
##EAF166	1.00	1.22	17.27	17.27
#FFFFFF	1.22	1.00	21.00	21.00
#000000	17.27	21.00	1.00	1.00
##000000	17.27	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFE757

Deuteranopia (green-blind)

#FFEB6E

Tritanopia (blue-blind)

#F8E4D3

Achromatopsia (no color)

#E9E9E9

Design tokens & code

CSS

--color: #eaf166;
/* rgb */ color: rgb(234, 241, 102);
/* oklch */ color: oklch(92.7% 0.161 111.8);

Tailwind

colors: {
  custom: {
    50: '#f3f597',
    500: '#eaf166',
    950: '#000000',
  },
}

SCSS

$custom: #eaf166;
$custom-light: #f3f597;
$custom-dark: #000000;

JSON

{
  "hex": "#eaf166",
  "rgb": {
    "r": 234,
    "g": 241,
    "b": 102
  },
  "hsl": {
    "h": 63.022,
    "s": 83.234,
    "l": 67.255
  },
  "oklch": {
    "l": 0.92663,
    "c": 0.16067,
    "h": 111.8
  },
  "luminance": 0.81362
}

Semantic roles & 50–950 ramp

primary

#EAF166

secondary

#3C34C7

accent

#06E011

background

#FFFFFC

surface

#FFFEF5

border

#D7D6CF

text

#17170E

muted

#85857F

Preview Lab

Preview with #EAF166

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

Preview Lab → · Contrast checker → · Palette generator →