#ECFA7E#ECFA7E

#ECFA7E is a very light, vivid yellow. Relative luminance 0.877; OKLCH L 95.0% C 0.149 H 114.6°. Best body text is #000000 at 18.54:1 contrast (WCAG AA passes).

Color values

HEX	#ECFA7E
RGB	rgb(236, 250, 126)
HSL	hsl(67, 93%, 74%)
HSV	hsv(67, 50%, 98%)
CMYK	cmyk(5.6%, 0%, 49.6%, 2%)
CIE-LAB	lab(95.04, -21.68, 57.32)
CIE-LCH	lch(95.04, 61.28, 110.72°)
OKLab	oklab(94.97% -0.0621 0.1356)
OKLCH	oklch(94.97% 0.149 114.6)
XYZ	xyz(72.5447, 87.7115, 32.8430)
Luminance	0.8771 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#ECFA7E #8C7EFA

analogous

#FACA7E #ECFA7E #AEFA7E

triadic

#ECFA7E #7EECFA #FA7EEC

tetradic

#ECFA7E #7EFACA #8C7EFA #FA7EAE

square

#ECFA7E #7EFACA #8C7EFA #FA7EAE

split-complementary

#ECFA7E #7EAEFA #CA7EFA

monochromatic

#DAF409 #E3F843 #ECFA7E #F5FCB9 #FBFEE2

Accessibility & contrast

On white

1.13

#ECFA7E on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

18.54

#ECFA7E on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #ECFA7E

18.54:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##ECFA7E	#FFFFFF	#000000	##000000
##ECFA7E	1.00	1.13	18.54	18.54
#FFFFFF	1.13	1.00	21.00	21.00
#000000	18.54	21.00	1.00	1.00
##000000	18.54	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFF073

Deuteranopia (green-blind)

#FFF285

Tritanopia (blue-blind)

#F8EEDE

Achromatopsia (no color)

#F1F1F1

Design tokens & code

CSS

--color: #ecfa7e;
/* rgb */ color: rgb(236, 250, 126);
/* oklch */ color: oklch(95.0% 0.149 114.6);

Tailwind

colors: {
  custom: {
    50: '#f4fba6',
    500: '#ecfa7e',
    950: '#000000',
  },
}

SCSS

$custom: #ecfa7e;
$custom-light: #f4fba6;
$custom-dark: #000000;

JSON

{
  "hex": "#ecfa7e",
  "rgb": {
    "r": 236,
    "g": 250,
    "b": 126
  },
  "hsl": {
    "h": 66.774,
    "s": 92.537,
    "l": 73.725
  },
  "oklch": {
    "l": 0.9497,
    "c": 0.14913,
    "h": 114.6
  },
  "luminance": 0.8771
}

Semantic roles & 50–950 ramp

primary

#ECFA7E

secondary

#5545D7

accent

#00E61A

background

#FFFFFC

surface

#FFFFF6

border

#D7D7D0

text

#171710

muted

#858580

Preview Lab

Preview with #ECFA7E

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

Preview Lab → · Contrast checker → · Palette generator →