#1F7974#1F7974

#1F7974 is a mid, moderate teal. Relative luminance 0.152; OKLCH L 52.4% C 0.082 H 189.4°. Best body text is #FFFFFF at 5.19:1 contrast (WCAG AA passes).

Color values

HEX	#1F7974
RGB	rgb(31, 121, 116)
HSL	hsl(177, 59%, 30%)
HSV	hsv(177, 74%, 47%)
CMYK	cmyk(74.4%, 0%, 4.1%, 52.5%)
CIE-LAB	lab(45.94, -26.67, -4.77)
CIE-LCH	lch(45.94, 27.10, 190.15°)
OKLab	oklab(52.41% -0.0804 -0.0134)
OKLCH	oklch(52.41% 0.082 189.4)
XYZ	xyz(10.5534, 15.2258, 18.9023)
Luminance	0.1523 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1F7974 #791F24

analogous

#1F7947 #1F7974 #1F5179

triadic

#1F7974 #741F79 #79741F

tetradic

#1F7974 #471F79 #791F24 #51791F

square

#1F7974 #471F79 #791F24 #51791F

split-complementary

#1F7974 #791F51 #79471F

monochromatic

#061817 #134845 #1F7974 #2BAAA3 #43CFC7

Accessibility & contrast

On white

5.19

#1F7974 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.05

#1F7974 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #1F7974

5.19:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1F7974	#FFFFFF	#000000	##FFFFFF
##1F7974	1.00	5.19	4.05	5.19
#FFFFFF	5.19	1.00	21.00	1.00
#000000	4.05	21.00	1.00	21.00
##FFFFFF	5.19	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#727274

Deuteranopia (green-blind)

#656975

Tritanopia (blue-blind)

#007C77

Achromatopsia (no color)

#6D6D6D

Design tokens & code

CSS

--color: #1f7974;
/* rgb */ color: rgb(31, 121, 116);
/* oklch */ color: oklch(52.4% 0.082 189.4);

Tailwind

colors: {
  custom: {
    50: '#6aa09c',
    500: '#1f7974',
    950: '#000000',
  },
}

SCSS

$custom: #1f7974;
$custom-light: #6aa09c;
$custom-dark: #000000;

JSON

{
  "hex": "#1f7974",
  "rgb": {
    "r": 31,
    "g": 121,
    "b": 116
  },
  "hsl": {
    "h": 176.667,
    "s": 59.211,
    "l": 29.804
  },
  "oklch": {
    "l": 0.52411,
    "c": 0.08154,
    "h": 189.4
  },
  "luminance": 0.15227
}

Semantic roles & 50–950 ramp

primary

#1F7974

secondary

#AC474D

accent

#454EE2

background

#F6F9F9

surface

#ECF2F2

border

#C7CCCC

text

#070F0E

muted

#7A7E7E

Preview Lab

Preview with #1F7974

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

Preview Lab → · Contrast checker → · Palette generator →