#EEEB63#EEEB63

#EEEB63 is a very light, vivid yellow. Relative luminance 0.785; OKLCH L 91.7% C 0.156 H 107.9°. Best body text is #000000 at 16.70:1 contrast (WCAG AA passes).

Color values

HEX	#EEEB63
RGB	rgb(238, 235, 99)
HSL	hsl(59, 80%, 66%)
HSV	hsv(59, 58%, 93%)
CMYK	cmyk(0%, 1.3%, 58.4%, 6.7%)
CIE-LAB	lab(91.01, -15.75, 64.67)
CIE-LCH	lch(91.01, 66.57, 103.69°)
OKLab	oklab(91.7% -0.0481 0.1486)
OKLCH	oklch(91.7% 0.156 107.9)
XYZ	xyz(67.2224, 78.4966, 23.4123)
Luminance	0.7850 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#EEEB63 #6366EE

analogous

#EEA563 #EEEB63 #ABEE63

triadic

#EEEB63 #63EEEB #EB63EE

tetradic

#EEEB63 #63EEA5 #6366EE #EE63AB

square

#EEEB63 #63EEA5 #6366EE #EE63AB

split-complementary

#EEEB63 #63ABEE #A563EE

monochromatic

#C2BE15 #E8E42C #EEEB63 #F4F29A #FAF9D1

Accessibility & contrast

On white

1.26

#EEEB63 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

16.70

#EEEB63 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #EEEB63

16.70:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##EEEB63	#FFFFFF	#000000	##000000
##EEEB63	1.00	1.26	16.70	16.70
#FFFFFF	1.26	1.00	21.00	21.00
#000000	16.70	21.00	1.00	1.00
##000000	16.70	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FDE254

Deuteranopia (green-blind)

#FFE86B

Tritanopia (blue-blind)

#FEDDCE

Achromatopsia (no color)

#E5E5E5

Design tokens & code

CSS

--color: #eeeb63;
/* rgb */ color: rgb(238, 235, 99);
/* oklch */ color: oklch(91.7% 0.156 107.9);

Tailwind

colors: {
  custom: {
    50: '#f6f194',
    500: '#eeeb63',
    950: '#000000',
  },
}

SCSS

$custom: #eeeb63;
$custom-light: #f6f194;
$custom-dark: #000000;

JSON

{
  "hex": "#eeeb63",
  "rgb": {
    "r": 238,
    "g": 235,
    "b": 99
  },
  "hsl": {
    "h": 58.705,
    "s": 80.347,
    "l": 66.078
  },
  "oklch": {
    "l": 0.91702,
    "c": 0.15616,
    "h": 107.9
  },
  "luminance": 0.78495
}

Semantic roles & 50–950 ramp

primary

#EEEB63

secondary

#3639C0

accent

#0DDD09

background

#FFFFFC

surface

#FFFEF5

border

#D7D6CF

text

#18160E

muted

#86857F

Preview Lab

Preview with #EEEB63

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

Preview Lab → · Contrast checker → · Palette generator →