#EEF271#EEF271

#EEF271 is a very light, vivid yellow. Relative luminance 0.829; OKLCH L 93.3% C 0.152 H 110.6°. Best body text is #000000 at 17.57:1 contrast (WCAG AA passes).

Color values

HEX	#EEF271
RGB	rgb(238, 242, 113)
HSL	hsl(62, 83%, 70%)
HSV	hsv(62, 53%, 95%)
CMYK	cmyk(1.7%, 0%, 53.3%, 5.1%)
CIE-LAB	lab(92.96, -18.13, 60.79)
CIE-LCH	lch(92.96, 63.43, 106.61°)
OKLab	oklab(93.3% -0.0534 0.1419)
OKLCH	oklch(93.3% 0.152 110.6)
XYZ	xyz(69.9943, 82.8752, 27.9289)
Luminance	0.8287 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#EEF271 #7571F2

analogous

#F2B571 #EEF271 #AEF271

triadic

#EEF271 #71EEF2 #F271EE

tetradic

#EEF271 #71F2B5 #7571F2 #F271AE

square

#EEF271 #71F2B5 #7571F2 #F271AE

split-complementary

#EEF271 #71AEF2 #B571F2

monochromatic

#CFD514 #E7ED39 #EEF271 #F5F7A9 #FBFCE1

Accessibility & contrast

On white

1.19

#EEF271 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

17.57

#EEF271 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #EEF271

17.57:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##EEF271	#FFFFFF	#000000	##000000
##EEF271	1.00	1.19	17.57	17.57
#FFFFFF	1.19	1.00	21.00	21.00
#000000	17.57	21.00	1.00	1.00
##000000	17.57	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFE964

Deuteranopia (green-blind)

#FFED78

Tritanopia (blue-blind)

#FCE5D5

Achromatopsia (no color)

#EBEBEB

Design tokens & code

CSS

--color: #eef271;
/* rgb */ color: rgb(238, 242, 113);
/* oklch */ color: oklch(93.3% 0.152 110.6);

Tailwind

colors: {
  custom: {
    50: '#f6f69d',
    500: '#eef271',
    950: '#000000',
  },
}

SCSS

$custom: #eef271;
$custom-light: #f6f69d;
$custom-dark: #000000;

JSON

{
  "hex": "#eef271",
  "rgb": {
    "r": 238,
    "g": 242,
    "b": 113
  },
  "hsl": {
    "h": 61.86,
    "s": 83.226,
    "l": 69.608
  },
  "oklch": {
    "l": 0.93302,
    "c": 0.15157,
    "h": 110.6
  },
  "luminance": 0.82874
}

Semantic roles & 50–950 ramp

primary

#EEF271

secondary

#403CCB

accent

#06E00D

background

#FFFFFC

surface

#FFFEF5

border

#D7D6CF

text

#17170F

muted

#858580

Preview Lab

Preview with #EEF271

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

Preview Lab → · Contrast checker → · Palette generator →