#EAF257#EAF257

#EAF257 is a very light, vivid yellow. Relative luminance 0.817; OKLCH L 92.7% C 0.173 H 112.2°. Best body text is #000000 at 17.34:1 contrast (WCAG AA passes).

Color values

HEX	#EAF257
RGB	rgb(234, 242, 87)
HSL	hsl(63, 86%, 65%)
HSV	hsv(63, 64%, 95%)
CMYK	cmyk(3.3%, 0%, 64%, 5.1%)
CIE-LAB	lab(92.44, -21.51, 70.98)
CIE-LCH	lch(92.44, 74.17, 106.86°)
OKLab	oklab(92.74% -0.0653 0.1604)
OKLCH	oklch(92.74% 0.173 112.2)
XYZ	xyz(67.4060, 81.6863, 21.2312)
Luminance	0.8168 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#EAF257 #5F57F2

analogous

#F2AD57 #EAF257 #9CF257

triadic

#EAF257 #57EAF2 #F257EA

tetradic

#EAF257 #57F2AD #5F57F2 #F2579C

square

#EAF257 #57F2AD #5F57F2 #F2579C

split-complementary

#EAF257 #579CF2 #AD57F2

monochromatic

#B7C00F #E3EE1E #EAF257 #F1F690 #F8FBC9

Accessibility & contrast

On white

1.21

#EAF257 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

17.34

#EAF257 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #EAF257

17.34:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##EAF257	#FFFFFF	#000000	##000000
##EAF257	1.00	1.21	17.34	17.34
#FFFFFF	1.21	1.00	21.00	21.00
#000000	17.34	21.00	1.00	1.00
##000000	17.34	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFE742

Deuteranopia (green-blind)

#FFEB61

Tritanopia (blue-blind)

#F9E4D2

Achromatopsia (no color)

#E9E9E9

Design tokens & code

CSS

--color: #eaf257;
/* rgb */ color: rgb(234, 242, 87);
/* oklch */ color: oklch(92.7% 0.173 112.2);

Tailwind

colors: {
  custom: {
    50: '#f4f68e',
    500: '#eaf257',
    950: '#000000',
  },
}

SCSS

$custom: #eaf257;
$custom-light: #f4f68e;
$custom-dark: #000000;

JSON

{
  "hex": "#eaf257",
  "rgb": {
    "r": 234,
    "g": 242,
    "b": 87
  },
  "hsl": {
    "h": 63.097,
    "s": 85.635,
    "l": 64.51
  },
  "oklch": {
    "l": 0.92739,
    "c": 0.17317,
    "h": 112.2
  },
  "luminance": 0.81685
}

Semantic roles & 50–950 ramp

primary

#EAF257

secondary

#3730BE

accent

#03E20F

background

#FFFFFC

surface

#FFFEF4

border

#D7D6CE

text

#17170D

muted

#85857F

Preview Lab

Preview with #EAF257

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

Preview Lab → · Contrast checker → · Palette generator →