#ECE58D#ECE58D

#ECE58D is a very light, moderate yellow. Relative luminance 0.758; OKLCH L 90.8% C 0.110 H 104.4°. Best body text is #000000 at 16.16:1 contrast (WCAG AA passes).

Color values

HEX	#ECE58D
RGB	rgb(236, 229, 141)
HSL	hsl(56, 71%, 74%)
HSV	hsv(56, 40%, 93%)
CMYK	cmyk(0%, 3%, 40.3%, 7.5%)
CIE-LAB	lab(89.76, -9.97, 43.71)
CIE-LCH	lch(89.76, 44.83, 102.84°)
OKLab	oklab(90.83% -0.0273 0.1063)
OKLCH	oklch(90.83% 0.11 104.4)
XYZ	xyz(67.4203, 75.7963, 36.2728)
Luminance	0.7580 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#ECE58D #8D94EC

analogous

#ECB68D #ECE58D #C4EC8D

triadic

#ECE58D #8DECE5 #E58DEC

tetradic

#ECE58D #8DECB6 #8D94EC #EC8DC4

square

#ECE58D #8DECB6 #8D94EC #EC8DC4

split-complementary

#ECE58D #8DC4EC #B68DEC

monochromatic

#DACD24 #E3D959 #ECE58D #F5F1C1 #FBF9E5

Accessibility & contrast

On white

1.30

#ECE58D on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

16.16

#ECE58D on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #ECE58D

16.16:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##ECE58D	#FFFFFF	#000000	##000000
##ECE58D	1.00	1.30	16.16	16.16
#FFFFFF	1.30	1.00	21.00	21.00
#000000	16.16	21.00	1.00	1.00
##000000	16.16	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F3DF86

Deuteranopia (green-blind)

#F6E491

Tritanopia (blue-blind)

#F9DACF

Achromatopsia (no color)

#E2E2E2

Design tokens & code

CSS

--color: #ece58d;
/* rgb */ color: rgb(236, 229, 141);
/* oklch */ color: oklch(90.8% 0.110 104.4);

Tailwind

colors: {
  custom: {
    50: '#f3edaf',
    500: '#ece58d',
    950: '#000000',
  },
}

SCSS

$custom: #ece58d;
$custom-light: #f3edaf;
$custom-dark: #000000;

JSON

{
  "hex": "#ece58d",
  "rgb": {
    "r": 236,
    "g": 229,
    "b": 141
  },
  "hsl": {
    "h": 55.579,
    "s": 71.429,
    "l": 73.922
  },
  "oklch": {
    "l": 0.90829,
    "c": 0.1098,
    "h": 104.4
  },
  "luminance": 0.75795
}

Semantic roles & 50–950 ramp

primary

#ECE58D

secondary

#565FC7

accent

#20D312

background

#FFFEFD

surface

#FEFDF7

border

#D6D5D0

text

#171610

muted

#858481

Preview Lab

Preview with #ECE58D

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

Preview Lab → · Contrast checker → · Palette generator →