#EEF18F#EEF18F

#EEF18F is a very light, vivid yellow. Relative luminance 0.831; OKLCH L 93.5% C 0.121 H 110.1°. Best body text is #000000 at 17.61:1 contrast (WCAG AA passes).

Color values

HEX	#EEF18F
RGB	rgb(238, 241, 143)
HSL	hsl(62, 78%, 75%)
HSV	hsv(62, 41%, 95%)
CMYK	cmyk(1.2%, 0%, 40.7%, 5.5%)
CIE-LAB	lab(93.05, -14.92, 46.90)
CIE-LCH	lch(93.05, 49.22, 107.65°)
OKLab	oklab(93.48% -0.0415 0.1137)
OKLCH	oklch(93.48% 0.121 110.1)
XYZ	xyz(71.6741, 83.0722, 38.2401)
Luminance	0.8307 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#EEF18F #928FF1

analogous

#F1C38F #EEF18F #BDF18F

triadic

#EEF18F #8FEEF1 #F18FEE

tetradic

#EEF18F #8FF1C3 #928FF1 #F18FBD

square

#EEF18F #8FF1C3 #928FF1 #F18FBD

split-complementary

#EEF18F #8FBDF1 #C38FF1

monochromatic

#DDE322 #E6EA59 #EEF18F #F6F8C5 #FBFCE4

Accessibility & contrast

On white

1.19

#EEF18F on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

17.61

#EEF18F on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #EEF18F

17.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##EEF18F	#FFFFFF	#000000	##000000
##EEF18F	1.00	1.19	17.61	17.61
#FFFFFF	1.19	1.00	21.00	21.00
#000000	17.61	21.00	1.00	1.00
##000000	17.61	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFE987

Deuteranopia (green-blind)

#FFED93

Tritanopia (blue-blind)

#FAE6D9

Achromatopsia (no color)

#EBEBEB

Design tokens & code

CSS

--color: #eef18f;
/* rgb */ color: rgb(238, 241, 143);
/* oklch */ color: oklch(93.5% 0.121 110.1);

Tailwind

colors: {
  custom: {
    50: '#f5f5b1',
    500: '#eef18f',
    950: '#000000',
  },
}

SCSS

$custom: #eef18f;
$custom-light: #f5f5b1;
$custom-dark: #000000;

JSON

{
  "hex": "#eef18f",
  "rgb": {
    "r": 238,
    "g": 241,
    "b": 143
  },
  "hsl": {
    "h": 61.837,
    "s": 77.778,
    "l": 75.294
  },
  "oklch": {
    "l": 0.93483,
    "c": 0.12098,
    "h": 110.1
  },
  "luminance": 0.83071
}

Semantic roles & 50–950 ramp

primary

#EEF18F

secondary

#5A57CD

accent

#0BDA12

background

#FFFFFD

surface

#FFFEF8

border

#D7D6D1

text

#171711

muted

#858581

Preview Lab

Preview with #EEF18F

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

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