#ECFA87#ECFA87

#ECFA87 is a very light, vivid yellow. Relative luminance 0.880; OKLCH L 95.1% C 0.140 H 114.8°. Best body text is #000000 at 18.59:1 contrast (WCAG AA passes).

Color values

HEX	#ECFA87
RGB	rgb(236, 250, 135)
HSL	hsl(67, 92%, 75%)
HSV	hsv(67, 46%, 98%)
CMYK	cmyk(5.6%, 0%, 46%, 2%)
CIE-LAB	lab(95.14, -20.85, 53.28)
CIE-LCH	lch(95.14, 57.21, 111.37°)
OKLab	oklab(95.09% -0.0589 0.1274)
OKLCH	oklch(95.09% 0.14 114.8)
XYZ	xyz(73.1518, 87.9543, 36.0402)
Luminance	0.8795 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#ECFA87 #9587FA

analogous

#FACE87 #ECFA87 #B3FA87

triadic

#ECFA87 #87ECFA #FA87EC

tetradic

#ECFA87 #87FACE #9587FA #FA87B3

square

#ECFA87 #87FACE #9587FA #FA87B3

split-complementary

#ECFA87 #87B3FA #CE87FA

monochromatic

#D9F511 #E3F84C #ECFA87 #F5FCC2 #FAFEE2

Accessibility & contrast

On white

1.13

#ECFA87 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

18.59

#ECFA87 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #ECFA87

18.59:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##ECFA87	#FFFFFF	#000000	##000000
##ECFA87	1.00	1.13	18.59	18.59
#FFFFFF	1.13	1.00	21.00	21.00
#000000	18.59	21.00	1.00	1.00
##000000	18.59	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFF07D

Deuteranopia (green-blind)

#FFF28D

Tritanopia (blue-blind)

#F8EFDF

Achromatopsia (no color)

#F1F1F1

Design tokens & code

CSS

--color: #ecfa87;
/* rgb */ color: rgb(236, 250, 135);
/* oklch */ color: oklch(95.1% 0.140 114.8);

Tailwind

colors: {
  custom: {
    50: '#f4fbac',
    500: '#ecfa87',
    950: '#000000',
  },
}

SCSS

$custom: #ecfa87;
$custom-light: #f4fbac;
$custom-dark: #000000;

JSON

{
  "hex": "#ecfa87",
  "rgb": {
    "r": 236,
    "g": 250,
    "b": 135
  },
  "hsl": {
    "h": 67.304,
    "s": 92,
    "l": 75.49
  },
  "oklch": {
    "l": 0.95085,
    "c": 0.14037,
    "h": 114.8
  },
  "luminance": 0.87953
}

Semantic roles & 50–950 ramp

primary

#ECFA87

secondary

#5E4DD8

accent

#00E61C

background

#FFFFFD

surface

#FFFFF7

border

#D7D7D0

text

#171710

muted

#858581

Preview Lab

Preview with #ECFA87

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

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