#EEF153#EEF153

#EEF153 is a very light, vivid yellow. Relative luminance 0.817; OKLCH L 92.8% C 0.174 H 110.4°. Best body text is #000000 at 17.34:1 contrast (WCAG AA passes).

Color values

HEX	#EEF153
RGB	rgb(238, 241, 83)
HSL	hsl(61, 85%, 64%)
HSV	hsv(61, 66%, 95%)
CMYK	cmyk(1.2%, 0%, 65.6%, 5.5%)
CIE-LAB	lab(92.45, -19.65, 72.62)
CIE-LCH	lch(92.45, 75.23, 105.14°)
OKLab	oklab(92.81% -0.0607 0.1631)
OKLCH	oklch(92.81% 0.174 110.4)
XYZ	xyz(68.2787, 81.7141, 20.3576)
Luminance	0.8171 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#EEF153 #5653F1

analogous

#F1A553 #EEF153 #9FF153

triadic

#EEF153 #53EEF1 #F153EE

tetradic

#EEF153 #53F1A5 #5653F1 #F1539F

square

#EEF153 #53F1A5 #5653F1 #F1539F

split-complementary

#EEF153 #539FF1 #A553F1

monochromatic

#B7BA0F #E8EC1A #EEF153 #F4F68C #F9FAC4

Accessibility & contrast

On white

1.21

#EEF153 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

17.34

#EEF153 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #EEF153

17.34:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##EEF153	#FFFFFF	#000000	##000000
##EEF153	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)

#FFE73C

Deuteranopia (green-blind)

#FFEC5E

Tritanopia (blue-blind)

#FEE3D1

Achromatopsia (no color)

#E9E9E9

Design tokens & code

CSS

--color: #eef153;
/* rgb */ color: rgb(238, 241, 83);
/* oklch */ color: oklch(92.8% 0.174 110.4);

Tailwind

colors: {
  custom: {
    50: '#f7f58b',
    500: '#eef153',
    950: '#000000',
  },
}

SCSS

$custom: #eef153;
$custom-light: #f7f58b;
$custom-dark: #000000;

JSON

{
  "hex": "#eef153",
  "rgb": {
    "r": 238,
    "g": 241,
    "b": 83
  },
  "hsl": {
    "h": 61.139,
    "s": 84.946,
    "l": 63.529
  },
  "oklch": {
    "l": 0.92814,
    "c": 0.17404,
    "h": 110.4
  },
  "luminance": 0.81712
}

Semantic roles & 50–950 ramp

primary

#EEF153

secondary

#322FB9

accent

#04E108

background

#FFFFFC

surface

#FFFEF4

border

#D7D6CE

text

#18170D

muted

#86857F

Preview Lab

Preview with #EEF153

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

Preview Lab → · Contrast checker → · Palette generator →