#EEF871#EEF871

#EEF871 is a very light, vivid yellow. Relative luminance 0.865; OKLCH L 94.6% C 0.158 H 112.9°. Best body text is #000000 at 18.30:1 contrast (WCAG AA passes).

Color values

HEX	#EEF871
RGB	rgb(238, 248, 113)
HSL	hsl(64, 91%, 71%)
HSV	hsv(64, 54%, 97%)
CMYK	cmyk(4%, 0%, 54.4%, 2.7%)
CIE-LAB	lab(94.53, -21.02, 62.58)
CIE-LCH	lch(94.53, 66.02, 108.57°)
OKLab	oklab(94.56% -0.0616 0.1457)
OKLCH	oklch(94.56% 0.158 112.9)
XYZ	xyz(71.8095, 86.5055, 28.5340)
Luminance	0.8650 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#EEF871 #7B71F8

analogous

#F8BE71 #EEF871 #ABF871

triadic

#EEF871 #71EEF8 #F871EE

tetradic

#EEF871 #71F8BE #7B71F8 #F871AB

square

#EEF871 #71F8BE #7B71F8 #F871AB

split-complementary

#EEF871 #71ABF8 #BE71F8

monochromatic

#D3E30B #E7F537 #EEF871 #F5FBAB #FCFEE2

Accessibility & contrast

On white

1.15

#EEF871 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

18.30

#EEF871 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #EEF871

18.30:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##EEF871	#FFFFFF	#000000	##000000
##EEF871	1.00	1.15	18.30	18.30
#FFFFFF	1.15	1.00	21.00	21.00
#000000	18.30	21.00	1.00	1.00
##000000	18.30	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFEE63

Deuteranopia (green-blind)

#FFF179

Tritanopia (blue-blind)

#FCEBDA

Achromatopsia (no color)

#EFEFEF

Design tokens & code

CSS

--color: #eef871;
/* rgb */ color: rgb(238, 248, 113);
/* oklch */ color: oklch(94.6% 0.158 112.9);

Tailwind

colors: {
  custom: {
    50: '#f6fa9e',
    500: '#eef871',
    950: '#000000',
  },
}

SCSS

$custom: #eef871;
$custom-light: #f6fa9e;
$custom-dark: #000000;

JSON

{
  "hex": "#eef871",
  "rgb": {
    "r": 238,
    "g": 248,
    "b": 113
  },
  "hsl": {
    "h": 64.444,
    "s": 90.604,
    "l": 70.784
  },
  "oklch": {
    "l": 0.94555,
    "c": 0.15819,
    "h": 112.9
  },
  "luminance": 0.86504
}

Semantic roles & 50–950 ramp

primary

#EEF871

secondary

#463AD3

accent

#00E611

background

#FFFFFC

surface

#FFFFF5

border

#D7D7CF

text

#17170F

muted

#858580

Preview Lab

Preview with #EEF871

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

Preview Lab → · Contrast checker → · Palette generator →