#4F978F#4F978F

#4F978F is a light, moderate teal. Relative luminance 0.258; OKLCH L 62.7% C 0.074 H 186.1°. Best body text is #000000 at 6.16:1 contrast (WCAG AA passes).

Color values

HEX	#4F978F
RGB	rgb(79, 151, 143)
HSL	hsl(173, 31%, 45%)
HSV	hsv(173, 48%, 59%)
CMYK	cmyk(47.7%, 0%, 5.3%, 40.8%)
CIE-LAB	lab(57.82, -24.60, -2.77)
CIE-LCH	lch(57.82, 24.75, 186.44°)
OKLab	oklab(62.73% -0.0733 -0.0079)
OKLCH	oklch(62.73% 0.074 186.1)
XYZ	xyz(19.2470, 25.7771, 29.9425)
Luminance	0.2578 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4F978F #974F57

analogous

#4F976B #4F978F #4F7B97

triadic

#4F978F #8F4F97 #978F4F

tetradic

#4F978F #6B4F97 #974F57 #7B974F

square

#4F978F #6B4F97 #974F57 #7B974F

split-complementary

#4F978F #974F7B #976B4F

monochromatic

#254743 #3A6F69 #4F978F #6FB4AC #98C9C3

Accessibility & contrast

On white

3.41

#4F978F on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.16

#4F978F on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4F978F

6.16:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4F978F	#FFFFFF	#000000	##000000
##4F978F	1.00	3.41	6.16	6.16
#FFFFFF	3.41	1.00	21.00	21.00
#000000	6.16	21.00	1.00	1.00
##000000	6.16	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#91908F

Deuteranopia (green-blind)

#848790

Tritanopia (blue-blind)

#2C9A94

Achromatopsia (no color)

#8B8B8B

Design tokens & code

CSS

--color: #4f978f;
/* rgb */ color: rgb(79, 151, 143);
/* oklch */ color: oklch(62.7% 0.074 186.1);

Tailwind

colors: {
  custom: {
    50: '#86b6af',
    500: '#4f978f',
    950: '#000000',
  },
}

SCSS

$custom: #4f978f;
$custom-light: #86b6af;
$custom-dark: #000000;

JSON

{
  "hex": "#4f978f",
  "rgb": {
    "r": 79,
    "g": 151,
    "b": 143
  },
  "hsl": {
    "h": 173.333,
    "s": 31.304,
    "l": 45.098
  },
  "oklch": {
    "l": 0.62732,
    "c": 0.07368,
    "h": 186.1
  },
  "luminance": 0.25779
}

Semantic roles & 50–950 ramp

primary

#4F978F

secondary

#B68C91

accent

#606CC7

background

#F8FBFA

surface

#F0F6F4

border

#CBD0CE

text

#0B1110

muted

#7C807F

Preview Lab

Preview with #4F978F

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

Preview Lab → · Contrast checker → · Palette generator →