#ECEE83#ECEE83

#ECEE83 is a very light, vivid yellow. Relative luminance 0.806; OKLCH L 92.5% C 0.130 H 109.6°. Best body text is #000000 at 17.12:1 contrast (WCAG AA passes).

Color values

HEX	#ECEE83
RGB	rgb(236, 238, 131)
HSL	hsl(61, 76%, 72%)
HSV	hsv(61, 45%, 93%)
CMYK	cmyk(0.8%, 0%, 45%, 6.7%)
CIE-LAB	lab(91.96, -15.41, 51.29)
CIE-LCH	lch(91.96, 53.55, 106.73°)
OKLab	oklab(92.53% -0.0438 0.1227)
OKLCH	oklch(92.53% 0.13 109.6)
XYZ	xyz(69.2646, 80.6221, 33.3812)
Luminance	0.8062 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#ECEE83 #8583EE

analogous

#EEBA83 #ECEE83 #B7EE83

triadic

#ECEE83 #83ECEE #EE83EC

tetradic

#ECEE83 #83EEBA #8583EE #EE83B7

square

#ECEE83 #83EEBA #8583EE #EE83B7

split-complementary

#ECEE83 #83B7EE #BA83EE

monochromatic

#D5D91E #E4E74D #ECEE83 #F4F5B9 #FBFBE4

Accessibility & contrast

On white

1.23

#ECEE83 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

17.12

#ECEE83 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #ECEE83

17.12:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##ECEE83	#FFFFFF	#000000	##000000
##ECEE83	1.00	1.23	17.12	17.12
#FFFFFF	1.23	1.00	21.00	21.00
#000000	17.12	21.00	1.00	1.00
##000000	17.12	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FDE67A

Deuteranopia (green-blind)

#FEEA88

Tritanopia (blue-blind)

#F9E2D5

Achromatopsia (no color)

#E8E8E8

Design tokens & code

CSS

--color: #ecee83;
/* rgb */ color: rgb(236, 238, 131);
/* oklch */ color: oklch(92.5% 0.130 109.6);

Tailwind

colors: {
  custom: {
    50: '#f4f3a9',
    500: '#ecee83',
    950: '#000000',
  },
}

SCSS

$custom: #ecee83;
$custom-light: #f4f3a9;
$custom-dark: #000000;

JSON

{
  "hex": "#ecee83",
  "rgb": {
    "r": 236,
    "g": 238,
    "b": 131
  },
  "hsl": {
    "h": 61.121,
    "s": 75.887,
    "l": 72.353
  },
  "oklch": {
    "l": 0.92534,
    "c": 0.1303,
    "h": 109.6
  },
  "luminance": 0.80621
}

Semantic roles & 50–950 ramp

primary

#ECEE83

secondary

#4F4DC8

accent

#0DD811

background

#FFFFFD

surface

#FFFEF7

border

#D7D6D0

text

#171710

muted

#858581

Preview Lab

Preview with #ECEE83

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

Preview Lab → · Contrast checker → · Palette generator →