#ECD75B#ECD75B

#ECD75B is a very light, vivid yellow. Relative luminance 0.672; OKLCH L 87.3% C 0.144 H 99.7°. Best body text is #000000 at 14.44:1 contrast (WCAG AA passes).

Color values

HEX	#ECD75B
RGB	rgb(236, 215, 91)
HSL	hsl(51, 79%, 64%)
HSV	hsv(51, 61%, 93%)
CMYK	cmyk(0%, 8.9%, 61.4%, 7.5%)
CIE-LAB	lab(85.60, -7.16, 62.13)
CIE-LCH	lch(85.60, 62.54, 96.57°)
OKLab	oklab(87.34% -0.0243 0.1422)
OKLCH	oklch(87.34% 0.144 99.7)
XYZ	xyz(60.7833, 67.1917, 19.6631)
Luminance	0.6719 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#ECD75B #5B70EC

analogous

#EC8F5B #ECD75B #B9EC5B

triadic

#ECD75B #5BECD7 #D75BEC

tetradic

#ECD75B #5BEC8F #5B70EC #EC5BB9

square

#ECD75B #5BEC8F #5B70EC #EC5BB9

split-complementary

#ECD75B #5BB9EC #8F5BEC

monochromatic

#B7A015 #E6CA24 #ECD75B #F2E492 #F9F2C9

Accessibility & contrast

On white

1.45

#ECD75B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.44

#ECD75B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #ECD75B

14.44:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##ECD75B	#FFFFFF	#000000	##000000
##ECD75B	1.00	1.45	14.44	14.44
#FFFFFF	1.45	1.00	21.00	21.00
#000000	14.44	21.00	1.00	1.00
##000000	14.44	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#EAD14D

Deuteranopia (green-blind)

#F0D961

Tritanopia (blue-blind)

#FDC9BC

Achromatopsia (no color)

#D6D6D6

Design tokens & code

CSS

--color: #ecd75b;
/* rgb */ color: rgb(236, 215, 91);
/* oklch */ color: oklch(87.3% 0.144 99.7);

Tailwind

colors: {
  custom: {
    50: '#f5e38e',
    500: '#ecd75b',
    950: '#000000',
  },
}

SCSS

$custom: #ecd75b;
$custom-light: #f5e38e;
$custom-dark: #000000;

JSON

{
  "hex": "#ecd75b",
  "rgb": {
    "r": 236,
    "g": 215,
    "b": 91
  },
  "hsl": {
    "h": 51.31,
    "s": 79.235,
    "l": 64.118
  },
  "oklch": {
    "l": 0.87343,
    "c": 0.14422,
    "h": 99.7
  },
  "luminance": 0.67189
}

Semantic roles & 50–950 ramp

primary

#ECD75B

secondary

#3447B7

accent

#28DC0A

background

#FFFEFC

surface

#FFFCF4

border

#D7D5CE

text

#18150D

muted

#86847F

Preview Lab

Preview with #ECD75B

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

Preview Lab → · Contrast checker → · Palette generator →