#EECF53#EECF53

#EECF53 is a very light, vivid yellow. Relative luminance 0.634; OKLCH L 85.8% C 0.144 H 95.1°. Best body text is #000000 at 13.69:1 contrast (WCAG AA passes).

Color values

HEX	#EECF53
RGB	rgb(238, 207, 83)
HSL	hsl(48, 82%, 63%)
HSV	hsv(48, 65%, 93%)
CMYK	cmyk(0%, 13%, 65.1%, 6.7%)
CIE-LAB	lab(83.67, -2.75, 63.50)
CIE-LCH	lch(83.67, 63.56, 92.48°)
OKLab	oklab(85.83% -0.0128 0.1439)
OKLCH	oklch(85.83% 0.144 95.1)
XYZ	xyz(59.1368, 63.4304, 17.3103)
Luminance	0.6343 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#EECF53 #5372EE

analogous

#EE8153 #EECF53 #BFEE53

triadic

#EECF53 #53EECF #CF53EE

tetradic

#EECF53 #53EE81 #5372EE #EE53BF

square

#EECF53 #53EE81 #5372EE #EE53BF

split-complementary

#EECF53 #53BFEE #8153EE

monochromatic

#B59412 #E8BF1B #EECF53 #F4DF8B #F9EEC2

Accessibility & contrast

On white

1.53

#EECF53 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.69

#EECF53 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #EECF53

13.69:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##EECF53	#FFFFFF	#000000	##000000
##EECF53	1.00	1.53	13.69	13.69
#FFFFFF	1.53	1.00	21.00	21.00
#000000	13.69	21.00	1.00	1.00
##000000	13.69	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E3CB44

Deuteranopia (green-blind)

#EBD559

Tritanopia (blue-blind)

#FFC0B5

Achromatopsia (no color)

#D1D1D1

Design tokens & code

CSS

--color: #eecf53;
/* rgb */ color: rgb(238, 207, 83);
/* oklch */ color: oklch(85.8% 0.144 95.1);

Tailwind

colors: {
  custom: {
    50: '#f7dd89',
    500: '#eecf53',
    950: '#000000',
  },
}

SCSS

$custom: #eecf53;
$custom-light: #f7dd89;
$custom-dark: #000000;

JSON

{
  "hex": "#eecf53",
  "rgb": {
    "r": 238,
    "g": 207,
    "b": 83
  },
  "hsl": {
    "h": 48,
    "s": 82.011,
    "l": 62.941
  },
  "oklch": {
    "l": 0.85833,
    "c": 0.14441,
    "h": 95.1
  },
  "luminance": 0.63427
}

Semantic roles & 50–950 ramp

primary

#EECF53

secondary

#314BB4

accent

#32DE07

background

#FFFEFC

surface

#FFFCF4

border

#D7D5CE

text

#18150C

muted

#86847F

Preview Lab

Preview with #EECF53

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

Preview Lab → · Contrast checker → · Palette generator →