#ECF06E#ECF06E

#ECF06E is a very light, vivid yellow. Relative luminance 0.813; OKLCH L 92.7% C 0.152 H 110.6°. Best body text is #000000 at 17.26:1 contrast (WCAG AA passes).

Color values

HEX	#ECF06E
RGB	rgb(236, 240, 110)
HSL	hsl(62, 81%, 69%)
HSV	hsv(62, 54%, 94%)
CMYK	cmyk(1.7%, 0%, 54.2%, 5.9%)
CIE-LAB	lab(92.26, -18.19, 61.27)
CIE-LCH	lch(92.26, 63.91, 106.53°)
OKLab	oklab(92.69% -0.0537 0.1426)
OKLCH	oklch(92.69% 0.152 110.6)
XYZ	xyz(68.5683, 81.2804, 26.8255)
Luminance	0.8128 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#ECF06E #726EF0

analogous

#F0B36E #ECF06E #ABF06E

triadic

#ECF06E #6EECF0 #F06EEC

tetradic

#ECF06E #6EF0B3 #726EF0 #F06EAB

square

#ECF06E #6EF0B3 #726EF0 #F06EAB

split-complementary

#ECF06E #6EABF0 #B36EF0

monochromatic

#C9CE15 #E5EA37 #ECF06E #F3F6A5 #FBFBDD

Accessibility & contrast

On white

1.22

#ECF06E on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

17.26

#ECF06E on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #ECF06E

17.26:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##ECF06E	#FFFFFF	#000000	##000000
##ECF06E	1.00	1.22	17.26	17.26
#FFFFFF	1.22	1.00	21.00	21.00
#000000	17.26	21.00	1.00	1.00
##000000	17.26	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFE761

Deuteranopia (green-blind)

#FFEB75

Tritanopia (blue-blind)

#FAE3D3

Achromatopsia (no color)

#E9E9E9

Design tokens & code

CSS

--color: #ecf06e;
/* rgb */ color: rgb(236, 240, 110);
/* oklch */ color: oklch(92.7% 0.152 110.6);

Tailwind

colors: {
  custom: {
    50: '#f5f49b',
    500: '#ecf06e',
    950: '#000000',
  },
}

SCSS

$custom: #ecf06e;
$custom-light: #f5f49b;
$custom-dark: #000000;

JSON

{
  "hex": "#ecf06e",
  "rgb": {
    "r": 236,
    "g": 240,
    "b": 110
  },
  "hsl": {
    "h": 61.846,
    "s": 81.25,
    "l": 68.627
  },
  "oklch": {
    "l": 0.92694,
    "c": 0.15241,
    "h": 110.6
  },
  "luminance": 0.81279
}

Semantic roles & 50–950 ramp

primary

#ECF06E

secondary

#3E39C9

accent

#08DE0E

background

#FFFFFC

surface

#FFFEF5

border

#D7D6CF

text

#17170E

muted

#85857F

Preview Lab

Preview with #ECF06E

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

Preview Lab → · Contrast checker → · Palette generator →