#ECE975#ECE975

#ECE975 is a very light, vivid yellow. Relative luminance 0.774; OKLCH L 91.3% C 0.139 H 107.5°. Best body text is #000000 at 16.48:1 contrast (WCAG AA passes).

Color values

HEX	#ECE975
RGB	rgb(236, 233, 117)
HSL	hsl(58, 76%, 69%)
HSV	hsv(58, 50%, 93%)
CMYK	cmyk(0%, 1.3%, 50.4%, 7.5%)
CIE-LAB	lab(90.50, -14.21, 56.08)
CIE-LCH	lch(90.50, 57.85, 104.21°)
OKLab	oklab(91.32% -0.0417 0.1321)
OKLCH	oklch(91.32% 0.139 107.5)
XYZ	xyz(66.9435, 77.3968, 28.2389)
Luminance	0.7740 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#ECE975 #7578EC

analogous

#ECAE75 #ECE975 #B4EC75

triadic

#ECE975 #75ECE9 #E975EC

tetradic

#ECE975 #75ECAE #7578EC #EC75B4

square

#ECE975 #75ECAE #7578EC #EC75B4

split-complementary

#ECE975 #75B4EC #AE75EC

monochromatic

#CBC61C #E5E03F #ECE975 #F3F2AB #FBFAE1

Accessibility & contrast

On white

1.27

#ECE975 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

16.48

#ECE975 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #ECE975

16.48:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##ECE975	#FFFFFF	#000000	##000000
##ECE975	1.00	1.27	16.48	16.48
#FFFFFF	1.27	1.00	21.00	21.00
#000000	16.48	21.00	1.00	1.00
##000000	16.48	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F9E16A

Deuteranopia (green-blind)

#FBE67B

Tritanopia (blue-blind)

#FADCCF

Achromatopsia (no color)

#E4E4E4

Design tokens & code

CSS

--color: #ece975;
/* rgb */ color: rgb(236, 233, 117);
/* oklch */ color: oklch(91.3% 0.139 107.5);

Tailwind

colors: {
  custom: {
    50: '#f4efa0',
    500: '#ece975',
    950: '#000000',
  },
}

SCSS

$custom: #ece975;
$custom-light: #f4efa0;
$custom-dark: #000000;

JSON

{
  "hex": "#ece975",
  "rgb": {
    "r": 236,
    "g": 233,
    "b": 117
  },
  "hsl": {
    "h": 58.487,
    "s": 75.796,
    "l": 69.216
  },
  "oklch": {
    "l": 0.91321,
    "c": 0.13853,
    "h": 107.5
  },
  "luminance": 0.77395
}

Semantic roles & 50–950 ramp

primary

#ECE975

secondary

#4144C5

accent

#13D80E

background

#FFFFFC

surface

#FFFEF5

border

#D7D6CF

text

#17160F

muted

#858580

Preview Lab

Preview with #ECE975

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

Preview Lab → · Contrast checker → · Palette generator →