#ECD37C#ECD37C

#ECD37C is a very light, moderate yellow. Relative luminance 0.659; OKLCH L 86.9% C 0.111 H 93.8°. Best body text is #000000 at 14.18:1 contrast (WCAG AA passes).

Color values

HEX	#ECD37C
RGB	rgb(236, 211, 124)
HSL	hsl(47, 75%, 71%)
HSV	hsv(47, 47%, 93%)
CMYK	cmyk(0%, 10.6%, 47.5%, 7.5%)
CIE-LAB	lab(84.93, -2.54, 46.03)
CIE-LCH	lch(84.93, 46.10, 93.16°)
OKLab	oklab(86.93% -0.0074 0.1106)
OKLCH	oklch(86.93% 0.111 93.8)
XYZ	xyz(61.5263, 65.8791, 28.5399)
Luminance	0.6588 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#ECD37C #7C95EC

analogous

#EC9B7C #ECD37C #CDEC7C

triadic

#ECD37C #7CECD3 #D37CEC

tetradic

#ECD37C #7CEC9B #7C95EC #EC7CCD

square

#ECD37C #7CEC9B #7C95EC #EC7CCD

split-complementary

#ECD37C #7CCDEC #9B7CEC

monochromatic

#D0A81E #E4C147 #ECD37C #F4E5B1 #FBF6E4

Accessibility & contrast

On white

1.48

#ECD37C on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.18

#ECD37C on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #ECD37C

14.18:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##ECD37C	#FFFFFF	#000000	##000000
##ECD37C	1.00	1.48	14.18	14.18
#FFFFFF	1.48	1.00	21.00	21.00
#000000	14.18	21.00	1.00	1.00
##000000	14.18	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E4D075

Deuteranopia (green-blind)

#EAD77F

Tritanopia (blue-blind)

#FBC7BE

Achromatopsia (no color)

#D4D4D4

Design tokens & code

CSS

--color: #ecd37c;
/* rgb */ color: rgb(236, 211, 124);
/* oklch */ color: oklch(86.9% 0.111 93.8);

Tailwind

colors: {
  custom: {
    50: '#f4e0a3',
    500: '#ecd37c',
    950: '#000000',
  },
}

SCSS

$custom: #ecd37c;
$custom-light: #f4e0a3;
$custom-dark: #000000;

JSON

{
  "hex": "#ecd37c",
  "rgb": {
    "r": 236,
    "g": 211,
    "b": 124
  },
  "hsl": {
    "h": 46.607,
    "s": 74.667,
    "l": 70.588
  },
  "oklch": {
    "l": 0.86931,
    "c": 0.1108,
    "h": 93.8
  },
  "luminance": 0.65877
}

Semantic roles & 50–950 ramp

primary

#ECD37C

secondary

#4763C5

accent

#3BD70F

background

#FFFEFC

surface

#FFFCF6

border

#D7D5D0

text

#17150F

muted

#858480

Preview Lab

Preview with #ECD37C

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

Preview Lab → · Contrast checker → · Palette generator →